Normalized defining polynomial
\( x^{30} - x^{29} + 5 x^{28} - 10 x^{27} + 31 x^{26} - 76 x^{25} + 210 x^{24} - 545 x^{23} + 1461 x^{22} + \cdots + 1 \)
Invariants
Degree: | $30$ | sage: K.degree()
gp: poldegree(K.pol)
magma: Degree(K);
oscar: degree(K)
| |
Signature: | $[0, 15]$ | sage: K.signature()
gp: K.sign
magma: Signature(K);
oscar: signature(K)
| |
Discriminant: | \(-249154964698353870876083085574129912384252301255171\) \(\medspace = -\,11^{27}\cdot 13^{20}\) | sage: K.disc()
gp: K.disc
magma: OK := Integers(K); Discriminant(OK);
oscar: OK = ring_of_integers(K); discriminant(OK)
| |
Root discriminant: | \(47.85\) | sage: (K.disc().abs())^(1./K.degree())
gp: abs(K.disc)^(1/poldegree(K.pol))
magma: Abs(Discriminant(OK))^(1/Degree(K));
oscar: (1.0 * dK)^(1/degree(K))
| |
Galois root discriminant: | $11^{9/10}13^{2/3}\approx 47.8500414346374$ | ||
Ramified primes: | \(11\), \(13\) | sage: K.disc().support()
gp: factor(abs(K.disc))[,1]~
magma: PrimeDivisors(Discriminant(OK));
oscar: prime_divisors(discriminant((OK)))
| |
Discriminant root field: | \(\Q(\sqrt{-11}) \) | ||
$\card{ \Gal(K/\Q) }$: | $30$ | sage: K.automorphisms()
magma: Automorphisms(K);
oscar: automorphisms(K)
| |
This field is Galois and abelian over $\Q$. | |||
Conductor: | \(143=11\cdot 13\) | ||
Dirichlet character group: | $\lbrace$$\chi_{143}(1,·)$, $\chi_{143}(3,·)$, $\chi_{143}(68,·)$, $\chi_{143}(133,·)$, $\chi_{143}(9,·)$, $\chi_{143}(74,·)$, $\chi_{143}(139,·)$, $\chi_{143}(14,·)$, $\chi_{143}(79,·)$, $\chi_{143}(16,·)$, $\chi_{143}(81,·)$, $\chi_{143}(131,·)$, $\chi_{143}(87,·)$, $\chi_{143}(27,·)$, $\chi_{143}(92,·)$, $\chi_{143}(29,·)$, $\chi_{143}(94,·)$, $\chi_{143}(35,·)$, $\chi_{143}(100,·)$, $\chi_{143}(40,·)$, $\chi_{143}(105,·)$, $\chi_{143}(42,·)$, $\chi_{143}(107,·)$, $\chi_{143}(48,·)$, $\chi_{143}(113,·)$, $\chi_{143}(53,·)$, $\chi_{143}(118,·)$, $\chi_{143}(120,·)$, $\chi_{143}(61,·)$, $\chi_{143}(126,·)$$\rbrace$ | ||
This is a CM field. | |||
Reflex fields: | unavailable$^{16384}$ |
Integral basis (with respect to field generator \(a\))
$1$, $a$, $a^{2}$, $a^{3}$, $a^{4}$, $a^{5}$, $a^{6}$, $a^{7}$, $a^{8}$, $a^{9}$, $a^{10}$, $a^{11}$, $a^{12}$, $a^{13}$, $a^{14}$, $a^{15}$, $a^{16}$, $a^{17}$, $a^{18}$, $a^{19}$, $a^{20}$, $\frac{1}{5379069389}a^{21}-\frac{1152358415}{5379069389}a^{20}-\frac{2103974700}{5379069389}a^{19}-\frac{2505458961}{5379069389}a^{18}+\frac{620987965}{5379069389}a^{17}+\frac{2219289669}{5379069389}a^{16}-\frac{2608948237}{5379069389}a^{15}+\frac{106980170}{5379069389}a^{14}-\frac{2003924009}{5379069389}a^{13}-\frac{338276463}{5379069389}a^{12}-\frac{2405330354}{5379069389}a^{11}+\frac{1528096971}{5379069389}a^{10}+\frac{53078293}{5379069389}a^{9}-\frac{2458425821}{5379069389}a^{8}+\frac{1142642022}{5379069389}a^{7}-\frac{271284821}{5379069389}a^{6}+\frac{1921209341}{5379069389}a^{5}+\frac{1230078742}{5379069389}a^{4}+\frac{1346974054}{5379069389}a^{3}+\frac{1652131573}{5379069389}a^{2}+\frac{2505685901}{5379069389}a-\frac{2623203052}{5379069389}$, $\frac{1}{5379069389}a^{22}-\frac{1528051540}{5379069389}a^{11}-\frac{235676305}{5379069389}$, $\frac{1}{5379069389}a^{23}-\frac{1528051540}{5379069389}a^{12}-\frac{235676305}{5379069389}a$, $\frac{1}{5379069389}a^{24}-\frac{1528051540}{5379069389}a^{13}-\frac{235676305}{5379069389}a^{2}$, $\frac{1}{5379069389}a^{25}-\frac{1528051540}{5379069389}a^{14}-\frac{235676305}{5379069389}a^{3}$, $\frac{1}{5379069389}a^{26}-\frac{1528051540}{5379069389}a^{15}-\frac{235676305}{5379069389}a^{4}$, $\frac{1}{5379069389}a^{27}-\frac{1528051540}{5379069389}a^{16}-\frac{235676305}{5379069389}a^{5}$, $\frac{1}{5379069389}a^{28}-\frac{1528051540}{5379069389}a^{17}-\frac{235676305}{5379069389}a^{6}$, $\frac{1}{5379069389}a^{29}-\frac{1528051540}{5379069389}a^{18}-\frac{235676305}{5379069389}a^{7}$
Monogenic: | Not computed | |
Index: | $1$ | |
Inessential primes: | None |
Class group and class number
$C_{427}$, which has order $427$ (assuming GRH)
Unit group
Rank: | $14$ | sage: UK.rank()
gp: K.fu
magma: UnitRank(K);
oscar: rank(UK)
| |
Torsion generator: | \( \frac{44811}{5379069389} a^{24} + \frac{2035763030}{5379069389} a^{13} - \frac{71705594805}{5379069389} a^{2} \) (order $22$) | sage: UK.torsion_generator()
gp: K.tu[2]
magma: K!f(TU.1) where TU,f is TorsionUnitGroup(K);
oscar: torsion_units_generator(OK)
| |
Fundamental units: | $\frac{44811}{5379069389}a^{24}+\frac{10240}{5379069389}a^{23}+\frac{2035763030}{5379069389}a^{13}+\frac{465083001}{5379069389}a^{12}-\frac{71705594805}{5379069389}a^{2}-\frac{19639485095}{5379069389}a$, $\frac{1473276186}{5379069389}a^{29}-\frac{1473276186}{5379069389}a^{28}+\frac{7368650975}{5379069389}a^{27}-\frac{14732761860}{5379069389}a^{26}+\frac{45671561766}{5379069389}a^{25}-\frac{111968990136}{5379069389}a^{24}+\frac{309387999060}{5379069389}a^{23}-\frac{802935521370}{5379069389}a^{22}+\frac{2152456503895}{5379069389}a^{21}-\frac{5673586592286}{5379069389}a^{20}+\frac{15086348144640}{5379069389}a^{19}+\frac{26999259384636}{5379069389}a^{18}+\frac{39019719786210}{5379069389}a^{17}+\frac{53994099997325}{5379069389}a^{16}+\frac{75188650152510}{5379069389}a^{15}+\frac{101355508492056}{5379069389}a^{14}+\frac{145508122510290}{5379069389}a^{13}+\frac{184725261305424}{5379069389}a^{12}+\frac{295951720243680}{5379069389}a^{11}+\frac{297441027036700}{5379069389}a^{10}+\frac{701640417201570}{5379069389}a^{9}+\frac{192172672425654}{5379069389}a^{8}+\frac{52634265021036}{5379069389}a^{7}+\frac{14416007480010}{5379069389}a^{6}+\frac{458408721845}{5379069389}a^{5}+\frac{1081384720524}{5379069389}a^{4}+\frac{296128513386}{5379069389}a^{3}+\frac{81030190230}{5379069389}a^{2}+\frac{22099142790}{5379069389}a+\frac{5893104744}{5379069389}$, $\frac{169004}{5379069389}a^{25}+\frac{44811}{5379069389}a^{24}+\frac{10240}{5379069389}a^{23}+\frac{7677969119}{5379069389}a^{14}+\frac{2035763030}{5379069389}a^{13}+\frac{465083001}{5379069389}a^{12}-\frac{261803824736}{5379069389}a^{3}-\frac{71705594805}{5379069389}a^{2}-\frac{19639485095}{5379069389}a$, $\frac{44811}{5379069389}a^{24}+\frac{2035763030}{5379069389}a^{13}-\frac{71705594805}{5379069389}a^{2}-1$, $\frac{555724556}{5379069389}a^{29}-\frac{555724556}{5379069389}a^{28}+\frac{2778622780}{5379069389}a^{27}-\frac{5557245560}{5379069389}a^{26}+\frac{17227461236}{5379069389}a^{25}-\frac{42235066256}{5379069389}a^{24}+\frac{116702156760}{5379069389}a^{23}-\frac{302869883020}{5379069389}a^{22}+\frac{811913594258}{5379069389}a^{21}-\frac{2140095265156}{5379069389}a^{20}+\frac{5690619453440}{5379069389}a^{19}+\frac{10184208213256}{5379069389}a^{18}+\frac{14718364865660}{5379069389}a^{17}+\frac{20327848533924}{5379069389}a^{16}+\frac{28361402715460}{5379069389}a^{15}+\frac{38231626554576}{5379069389}a^{14}+\frac{54886135773340}{5379069389}a^{13}+\frac{69678967729504}{5379069389}a^{12}+\frac{111633948809280}{5379069389}a^{11}+\frac{112196602280449}{5379069389}a^{10}+\frac{264661041172220}{5379069389}a^{9}+\frac{72488155360084}{5379069389}a^{8}+\frac{19853815487656}{5379069389}a^{7}+\frac{5437764780460}{5379069389}a^{6}+\frac{1489341810080}{5379069389}a^{5}+\frac{407901824104}{5379069389}a^{4}+\frac{111700635756}{5379069389}a^{3}+\frac{30564850580}{5379069389}a^{2}+\frac{8335868340}{5379069389}a+\frac{2222898224}{5379069389}$, $\frac{44811}{5379069389}a^{25}+\frac{2035763030}{5379069389}a^{14}-\frac{71705594805}{5379069389}a^{3}$, $\frac{8290211}{5379069389}a^{29}-\frac{145949969}{5379069389}a^{28}+\frac{300428295}{5379069389}a^{27}-\frac{937743889}{5379069389}a^{26}+\frac{2300338380}{5379069389}a^{25}-\frac{6356630569}{5379069389}a^{24}+\frac{16497049290}{5379069389}a^{23}-\frac{44224231325}{5379069389}a^{22}+\frac{116569130734}{5379069389}a^{21}-\frac{309963100160}{5379069389}a^{20}+\frac{820463837880}{5379069389}a^{19}-\frac{1800252810294}{5379069389}a^{18}-\frac{861949119002}{5379069389}a^{17}-\frac{1647951367821}{5379069389}a^{16}-\frac{2054232469419}{5379069389}a^{15}-\frac{2997278124129}{5379069389}a^{14}-\frac{3793782186227}{5379069389}a^{13}-\frac{6081069336921}{5379069389}a^{12}-\frac{6111382487120}{5379069389}a^{11}-\frac{14415857093330}{5379069389}a^{10}-\frac{3948366877126}{5379069389}a^{9}-\frac{47604425544845}{5379069389}a^{8}+\frac{33484603346911}{5379069389}a^{7}-\frac{8377493262201}{5379069389}a^{6}+\frac{3467753398479}{5379069389}a^{5}-\frac{961954455678}{5379069389}a^{4}+\frac{260138983866}{5379069389}a^{3}-\frac{47141087831}{5379069389}a^{2}+\frac{14139336370}{5379069389}a-\frac{1503546020}{5379069389}$, $\frac{456624843}{5379069389}a^{29}-\frac{611962280}{5379069389}a^{28}+\frac{2435094350}{5379069389}a^{27}-\frac{5326907016}{5379069389}a^{26}+\frac{15677497754}{5379069389}a^{25}-\frac{39421955019}{5379069389}a^{24}+\frac{107459046386}{5379069389}a^{23}-\frac{280824292536}{5379069389}a^{22}+\frac{750082384437}{5379069389}a^{21}-\frac{1980838593265}{5379069389}a^{20}+\frac{5261992482451}{5379069389}a^{19}+\frac{6809494075378}{5379069389}a^{18}+\frac{9162179259996}{5379069389}a^{17}+\frac{12660824480635}{5379069389}a^{16}+\frac{17753613853074}{5379069389}a^{15}+\frac{23648048841223}{5379069389}a^{14}+\frac{34626766636218}{5379069389}a^{13}+\frac{42220598441747}{5379069389}a^{12}+\frac{72641674842909}{5379069389}a^{11}+\frac{61611741093805}{5379069389}a^{10}+\frac{186734710698136}{5379069389}a^{9}-\frac{12926744888768}{5379069389}a^{8}-\frac{3540516824341}{5379069389}a^{7}+\frac{3836679692195}{5379069389}a^{6}+\frac{94953524422}{5379069389}a^{5}-\frac{668068802595}{5379069389}a^{4}-\frac{91644879616}{5379069389}a^{3}+\frac{14159986979}{5379069389}a^{2}-\frac{6901152199}{5379069389}a-\frac{3806693490}{5379069389}$, $\frac{1514965387}{5379069389}a^{29}-\frac{1684851347}{5379069389}a^{28}+\frac{7783272940}{5379069389}a^{27}-\frac{16024888945}{5379069389}a^{26}+\frac{48839941042}{5379069389}a^{25}-\frac{120723677535}{5379069389}a^{24}+\frac{332108627696}{5379069389}a^{23}-\frac{863843429940}{5379069389}a^{22}+\frac{2313001616946}{5379069389}a^{21}-\frac{6100484010526}{5379069389}a^{20}+\frac{16216333971091}{5379069389}a^{19}+\frac{25895120896151}{5379069389}a^{18}+\frac{37352609753578}{5379069389}a^{17}+\frac{51763361234659}{5379069389}a^{16}+\frac{72331419209691}{5379069389}a^{15}+\frac{97238074555291}{5379069389}a^{14}+\frac{140282999495136}{5379069389}a^{13}+\frac{176351375122571}{5379069389}a^{12}+\frac{287535686278616}{5379069389}a^{11}+\frac{277586753506455}{5379069389}a^{10}+\frac{696202519512331}{5379069389}a^{9}+\frac{126611668142161}{5379069389}a^{8}+\frac{52226336189251}{5379069389}a^{7}+\frac{19110679071776}{5379069389}a^{6}+\frac{3917780304946}{5379069389}a^{5}+\frac{712448216356}{5379069389}a^{4}+\frac{293835607331}{5379069389}a^{3}+\frac{8699257410}{5379069389}a^{2}+\frac{14524315855}{5379069389}a+\frac{3822414801}{5379069389}$, $\frac{2363687138}{5379069389}a^{29}-\frac{3342637547}{5379069389}a^{28}+\frac{12775406476}{5379069389}a^{27}-\frac{28433075535}{5379069389}a^{26}+\frac{82866540584}{5379069389}a^{25}-\frac{209376777871}{5379069389}a^{24}+\frac{569276591896}{5379069389}a^{23}-\frac{1489650064720}{5379069389}a^{22}+\frac{3976133165364}{5379069389}a^{21}-\frac{10504010034082}{5379069389}a^{20}+\frac{27898192733301}{5379069389}a^{19}+\frac{33494304381548}{5379069389}a^{18}+\frac{44127780513851}{5379069389}a^{17}+\frac{60952688022236}{5379069389}a^{16}+\frac{85542702730681}{5379069389}a^{15}+\frac{113649686566644}{5379069389}a^{14}+\frac{167453556449034}{5379069389}a^{13}+\frac{201628662354276}{5379069389}a^{12}+\frac{354544019927336}{5379069389}a^{11}+\frac{284515037277704}{5379069389}a^{10}+\frac{932031564132311}{5379069389}a^{9}-\frac{148516662966013}{5379069389}a^{8}-\frac{40677328062621}{5379069389}a^{7}+\frac{19149662932990}{5379069389}a^{6}+\frac{438481455140}{5379069389}a^{5}-\frac{835819067788}{5379069389}a^{4}+\frac{32822169520}{5379069389}a^{3}+\frac{80606575169}{5379069389}a^{2}+\frac{2336546460}{5379069389}a-\frac{4933863913}{5379069389}$, $\frac{4339579312}{5379069389}a^{29}-\frac{5923374578}{5379069389}a^{28}+\frac{23571798011}{5379069389}a^{27}-\frac{51566936555}{5379069389}a^{26}+\frac{151746995197}{5379069389}a^{25}-\frac{381578532174}{5379069389}a^{24}+\frac{1040132942505}{5379069389}a^{23}-\frac{2718194563170}{5379069389}a^{22}+\frac{7260305048459}{5379069389}a^{21}-\frac{19173216280753}{5379069389}a^{20}+\frac{50932631026206}{5379069389}a^{19}+\frac{62265626510567}{5379069389}a^{18}+\frac{88684711158230}{5379069389}a^{17}+\frac{122624978006427}{5379069389}a^{16}+\frac{171571850460205}{5379069389}a^{15}+\frac{228857342262332}{5379069389}a^{14}+\frac{335168859038814}{5379069389}a^{13}+\frac{408665625642952}{5379069389}a^{12}+\frac{703129899425616}{5379069389}a^{11}+\frac{596372062590524}{5379069389}a^{10}+\frac{18\!\cdots\!10}{5379069389}a^{9}-\frac{125122399924608}{5379069389}a^{8}+\frac{89066955764142}{5379069389}a^{7}+\frac{37136762874355}{5379069389}a^{6}-\frac{1614996725526}{5379069389}a^{5}+\frac{2785745439727}{5379069389}a^{4}+\frac{501067213942}{5379069389}a^{3}-\frac{53037942696}{5379069389}a^{2}+\frac{56972832945}{5379069389}a+\frac{959240831}{5379069389}$, $\frac{2070689943}{5379069389}a^{29}-\frac{2020710531}{5379069389}a^{28}+\frac{10150402911}{5379069389}a^{27}-\frac{20288527344}{5379069389}a^{26}+\frac{62899192006}{5379069389}a^{25}-\frac{154203987250}{5379069389}a^{24}+\frac{426090155820}{5379069389}a^{23}-\frac{1105805404390}{5379069389}a^{22}+\frac{2964370098153}{5379069389}a^{21}-\frac{7813681857442}{5379069389}a^{20}+\frac{20776967598080}{5379069389}a^{19}+\frac{39077449721869}{5379069389}a^{18}+\frac{54114717210830}{5379069389}a^{17}+\frac{74464109280502}{5379069389}a^{16}+\frac{103617294258037}{5379069389}a^{15}+\frac{139594813015751}{5379069389}a^{14}+\frac{200397399643688}{5379069389}a^{13}+\frac{254404229034928}{5379069389}a^{12}+\frac{407585669052960}{5379069389}a^{11}+\frac{409637629317149}{5379069389}a^{10}+\frac{966301458373790}{5379069389}a^{9}+\frac{264660827785738}{5379069389}a^{8}+\frac{8416464620125}{5379069389}a^{7}+\frac{7111560477710}{5379069389}a^{6}-\frac{2858648118521}{5379069389}a^{5}-\frac{783010868227}{5379069389}a^{4}+\frac{146025324406}{5379069389}a^{3}+\frac{12841890779}{5379069389}a^{2}+\frac{30435011130}{5379069389}a+\frac{8116002968}{5379069389}$, $\frac{525454722}{5379069389}a^{29}-\frac{564014767}{5379069389}a^{28}+\frac{2776352735}{5379069389}a^{27}-\frac{5557866525}{5379069389}a^{26}+\frac{17227292232}{5379069389}a^{25}-\frac{42235111067}{5379069389}a^{24}+\frac{116702156760}{5379069389}a^{23}-\frac{302869883020}{5379069389}a^{22}+\frac{811913594258}{5379069389}a^{21}-\frac{2140095265156}{5379069389}a^{20}+\frac{5690619453440}{5379069389}a^{19}+\frac{8809019397492}{5379069389}a^{18}+\frac{14341732306700}{5379069389}a^{17}+\frac{20224718144293}{5379069389}a^{16}+\frac{28333191685015}{5379069389}a^{15}+\frac{38223948585457}{5379069389}a^{14}+\frac{54884100010310}{5379069389}a^{13}+\frac{69678967729504}{5379069389}a^{12}+\frac{111633948809280}{5379069389}a^{11}+\frac{112196602280449}{5379069389}a^{10}+\frac{264661041172220}{5379069389}a^{9}+\frac{72488155360084}{5379069389}a^{8}+\frac{66376820943017}{5379069389}a^{7}+\frac{18179976563220}{5379069389}a^{6}+\frac{4979313266715}{5379069389}a^{5}+\frac{1363772043148}{5379069389}a^{4}+\frac{373504460492}{5379069389}a^{3}+\frac{102270445385}{5379069389}a^{2}+\frac{8335868340}{5379069389}a+\frac{2222898224}{5379069389}$, $\frac{8290211}{5379069389}a^{27}+\frac{2270045}{5379069389}a^{26}+\frac{169004}{5379069389}a^{25}+\frac{169004}{5379069389}a^{24}+\frac{44811}{5379069389}a^{23}+\frac{376632558960}{5379069389}a^{16}+\frac{103130389631}{5379069389}a^{15}+\frac{7677969119}{5379069389}a^{14}+\frac{7677969119}{5379069389}a^{13}+\frac{2035763030}{5379069389}a^{12}-\frac{12742211782760}{5379069389}a^{5}-\frac{3489971456635}{5379069389}a^{4}-\frac{261803824736}{5379069389}a^{3}-\frac{261803824736}{5379069389}a^{2}-\frac{71705594805}{5379069389}a$ (assuming GRH) | sage: UK.fundamental_units()
gp: K.fu
magma: [K|fUK(g): g in Generators(UK)];
oscar: [K(fUK(a)) for a in gens(UK)]
| |
Regulator: | \( 85915831770.81862 \) (assuming GRH) | sage: K.regulator()
gp: K.reg
magma: Regulator(K);
oscar: regulator(K)
|
Class number formula
\[ \begin{aligned}\lim_{s\to 1} (s-1)\zeta_K(s) =\mathstrut & \frac{2^{r_1}\cdot (2\pi)^{r_2}\cdot R\cdot h}{w\cdot\sqrt{|D|}}\cr \approx\mathstrut &\frac{2^{0}\cdot(2\pi)^{15}\cdot 85915831770.81862 \cdot 427}{22\cdot\sqrt{249154964698353870876083085574129912384252301255171}}\cr\approx \mathstrut & 0.0992068467156376 \end{aligned}\] (assuming GRH)
Galois group
A cyclic group of order 30 |
The 30 conjugacy class representatives for $C_{30}$ |
Character table for $C_{30}$ is not computed |
Intermediate fields
\(\Q(\sqrt{-11}) \), 3.3.169.1, \(\Q(\zeta_{11})^+\), 6.0.38014691.1, \(\Q(\zeta_{11})\), 15.15.432659002790862279847129.1 |
Fields in the database are given up to isomorphism. Isomorphic intermediate fields are shown with their multiplicities.
Frobenius cycle types
$p$ | $2$ | $3$ | $5$ | $7$ | $11$ | $13$ | $17$ | $19$ | $23$ | $29$ | $31$ | $37$ | $41$ | $43$ | $47$ | $53$ | $59$ |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Cycle type | $30$ | $15^{2}$ | ${\href{/padicField/5.5.0.1}{5} }^{6}$ | $30$ | R | R | $30$ | $30$ | ${\href{/padicField/23.3.0.1}{3} }^{10}$ | $30$ | ${\href{/padicField/31.5.0.1}{5} }^{6}$ | $15^{2}$ | $30$ | ${\href{/padicField/43.6.0.1}{6} }^{5}$ | ${\href{/padicField/47.5.0.1}{5} }^{6}$ | ${\href{/padicField/53.5.0.1}{5} }^{6}$ | $15^{2}$ |
In the table, R denotes a ramified prime. Cycle lengths which are repeated in a cycle type are indicated by exponents.
Local algebras for ramified primes
$p$ | Label | Polynomial | $e$ | $f$ | $c$ | Galois group | Slope content |
---|---|---|---|---|---|---|---|
\(11\) | Deg $30$ | $10$ | $3$ | $27$ | |||
\(13\) | Deg $30$ | $3$ | $10$ | $20$ |