Normalized defining polynomial
\( x^{18} + 9 x^{16} - 4 x^{15} + 72 x^{14} + 162 x^{13} + 371 x^{12} + 198 x^{11} - 972 x^{10} + \cdots + 122500 \)
Invariants
Degree: | $18$ | sage: K.degree()
gp: poldegree(K.pol)
magma: Degree(K);
oscar: degree(K)
| |
Signature: | $[0, 9]$ | sage: K.signature()
gp: K.sign
magma: Signature(K);
oscar: signature(K)
| |
Discriminant: | \(-91176404162771495736000000000\) \(\medspace = -\,2^{12}\cdot 3^{24}\cdot 5^{9}\cdot 7^{9}\) | sage: K.disc()
gp: K.disc
magma: OK := Integers(K); Discriminant(OK);
oscar: OK = ring_of_integers(K); discriminant(OK)
| |
Root discriminant: | \(40.63\) | 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: | $2^{2/3}3^{4/3}5^{1/2}7^{1/2}\approx 40.63332472677574$ | ||
Ramified primes: | \(2\), \(3\), \(5\), \(7\) | sage: K.disc().support()
gp: factor(abs(K.disc))[,1]~
magma: PrimeDivisors(Discriminant(OK));
oscar: prime_divisors(discriminant((OK)))
| |
Discriminant root field: | \(\Q(\sqrt{-35}) \) | ||
$\card{ \Gal(K/\Q) }$: | $18$ | sage: K.automorphisms()
magma: Automorphisms(K);
oscar: automorphisms(K)
| |
This field is Galois over $\Q$. | |||
This is not a CM field. |
Integral basis (with respect to field generator \(a\))
$1$, $a$, $a^{2}$, $a^{3}$, $a^{4}$, $a^{5}$, $a^{6}$, $a^{7}$, $a^{8}$, $\frac{1}{10}a^{9}-\frac{1}{2}a^{8}-\frac{1}{2}a^{6}-\frac{1}{5}a^{5}-\frac{1}{2}a^{4}-\frac{1}{2}a^{3}-\frac{2}{5}a$, $\frac{1}{70}a^{10}+\frac{1}{70}a^{9}+\frac{2}{7}a^{8}+\frac{3}{14}a^{7}-\frac{1}{35}a^{6}-\frac{17}{70}a^{5}+\frac{1}{14}a^{4}-\frac{2}{7}a^{3}-\frac{12}{35}a^{2}-\frac{1}{5}a$, $\frac{1}{70}a^{11}-\frac{1}{35}a^{9}+\frac{3}{7}a^{8}-\frac{17}{70}a^{7}+\frac{2}{7}a^{6}-\frac{3}{35}a^{5}+\frac{1}{7}a^{4}+\frac{31}{70}a^{3}+\frac{1}{7}a^{2}+\frac{2}{5}a$, $\frac{1}{70}a^{12}-\frac{3}{70}a^{9}-\frac{6}{35}a^{8}-\frac{2}{7}a^{7}+\frac{5}{14}a^{6}-\frac{12}{35}a^{5}+\frac{3}{35}a^{4}+\frac{1}{14}a^{3}-\frac{2}{7}a^{2}-\frac{2}{5}a$, $\frac{1}{70}a^{13}-\frac{1}{35}a^{9}+\frac{1}{14}a^{8}+\frac{1}{14}a^{6}+\frac{11}{70}a^{5}-\frac{3}{14}a^{4}+\frac{5}{14}a^{3}-\frac{3}{7}a^{2}$, $\frac{1}{700}a^{14}+\frac{3}{700}a^{13}-\frac{3}{700}a^{12}+\frac{1}{175}a^{11}-\frac{3}{700}a^{10}-\frac{1}{700}a^{9}-\frac{339}{700}a^{8}-\frac{22}{175}a^{7}+\frac{33}{700}a^{6}+\frac{13}{700}a^{5}-\frac{3}{700}a^{4}-\frac{53}{350}a^{3}+\frac{61}{175}a^{2}-\frac{1}{10}a$, $\frac{1}{3500}a^{15}-\frac{1}{1750}a^{14}-\frac{2}{875}a^{13}+\frac{19}{3500}a^{12}-\frac{3}{3500}a^{11}+\frac{6}{875}a^{10}-\frac{26}{875}a^{9}-\frac{149}{500}a^{8}+\frac{283}{3500}a^{7}-\frac{561}{1750}a^{6}-\frac{377}{875}a^{5}+\frac{9}{3500}a^{4}+\frac{361}{875}a^{3}-\frac{23}{350}a^{2}-\frac{1}{10}a$, $\frac{1}{49808500}a^{16}-\frac{363}{9961700}a^{15}-\frac{32657}{49808500}a^{14}-\frac{45401}{24904250}a^{13}+\frac{1331}{284620}a^{12}+\frac{47613}{49808500}a^{11}+\frac{224009}{49808500}a^{10}-\frac{677583}{24904250}a^{9}-\frac{19265133}{49808500}a^{8}-\frac{201393}{7115500}a^{7}+\frac{16101753}{49808500}a^{6}-\frac{1872331}{24904250}a^{5}+\frac{2857313}{12452125}a^{4}+\frac{41663}{254125}a^{3}-\frac{1442}{50825}a^{2}-\frac{2726}{10165}a-\frac{9}{2033}$, $\frac{1}{12\!\cdots\!00}a^{17}+\frac{15\!\cdots\!71}{12\!\cdots\!00}a^{16}-\frac{42\!\cdots\!73}{31\!\cdots\!25}a^{15}+\frac{57\!\cdots\!41}{12\!\cdots\!00}a^{14}-\frac{17\!\cdots\!68}{31\!\cdots\!25}a^{13}+\frac{31\!\cdots\!43}{12\!\cdots\!00}a^{12}-\frac{16\!\cdots\!92}{31\!\cdots\!25}a^{11}+\frac{72\!\cdots\!09}{18\!\cdots\!00}a^{10}+\frac{58\!\cdots\!54}{31\!\cdots\!25}a^{9}-\frac{20\!\cdots\!49}{12\!\cdots\!00}a^{8}+\frac{31\!\cdots\!71}{63\!\cdots\!50}a^{7}+\frac{16\!\cdots\!93}{18\!\cdots\!00}a^{6}+\frac{13\!\cdots\!11}{13\!\cdots\!00}a^{5}-\frac{25\!\cdots\!56}{66\!\cdots\!95}a^{4}-\frac{16\!\cdots\!53}{90\!\cdots\!50}a^{3}-\frac{84\!\cdots\!07}{18\!\cdots\!50}a^{2}+\frac{10\!\cdots\!76}{25\!\cdots\!45}a-\frac{76\!\cdots\!29}{51\!\cdots\!89}$
Monogenic: | No | |
Index: | Not computed | |
Inessential primes: | $2$, $5$, $7$ |
Class group and class number
$C_{3}\times C_{18}$, which has order $54$ (assuming GRH)
Unit group
Rank: | $8$ | sage: UK.rank()
gp: K.fu
magma: UnitRank(K);
oscar: rank(UK)
| |
Torsion generator: | \( -1 \) (order $2$) | 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: | $\frac{75\!\cdots\!63}{12\!\cdots\!00}a^{17}-\frac{61\!\cdots\!73}{13\!\cdots\!00}a^{16}+\frac{40\!\cdots\!91}{63\!\cdots\!50}a^{15}-\frac{50\!\cdots\!81}{63\!\cdots\!50}a^{14}+\frac{69\!\cdots\!11}{12\!\cdots\!00}a^{13}+\frac{13\!\cdots\!29}{31\!\cdots\!25}a^{12}+\frac{77\!\cdots\!12}{31\!\cdots\!25}a^{11}-\frac{14\!\cdots\!39}{31\!\cdots\!25}a^{10}-\frac{42\!\cdots\!61}{12\!\cdots\!00}a^{9}+\frac{55\!\cdots\!37}{31\!\cdots\!25}a^{8}+\frac{28\!\cdots\!99}{63\!\cdots\!50}a^{7}+\frac{70\!\cdots\!52}{31\!\cdots\!25}a^{6}+\frac{89\!\cdots\!53}{31\!\cdots\!25}a^{5}+\frac{41\!\cdots\!11}{12\!\cdots\!00}a^{4}+\frac{12\!\cdots\!09}{12\!\cdots\!50}a^{3}+\frac{16\!\cdots\!39}{18\!\cdots\!50}a^{2}+\frac{41\!\cdots\!93}{51\!\cdots\!90}a+\frac{77\!\cdots\!98}{51\!\cdots\!89}$, $\frac{43\!\cdots\!21}{25\!\cdots\!00}a^{17}-\frac{29\!\cdots\!91}{12\!\cdots\!50}a^{16}+\frac{49\!\cdots\!57}{25\!\cdots\!00}a^{15}-\frac{88\!\cdots\!01}{25\!\cdots\!00}a^{14}+\frac{24\!\cdots\!03}{13\!\cdots\!00}a^{13}+\frac{12\!\cdots\!69}{25\!\cdots\!00}a^{12}+\frac{18\!\cdots\!11}{25\!\cdots\!00}a^{11}-\frac{17\!\cdots\!03}{25\!\cdots\!00}a^{10}-\frac{85\!\cdots\!37}{25\!\cdots\!00}a^{9}+\frac{12\!\cdots\!03}{25\!\cdots\!00}a^{8}+\frac{13\!\cdots\!93}{13\!\cdots\!00}a^{7}+\frac{14\!\cdots\!39}{25\!\cdots\!00}a^{6}+\frac{51\!\cdots\!87}{12\!\cdots\!50}a^{5}+\frac{41\!\cdots\!61}{50\!\cdots\!20}a^{4}+\frac{78\!\cdots\!91}{36\!\cdots\!30}a^{3}+\frac{12\!\cdots\!83}{72\!\cdots\!46}a^{2}+\frac{66\!\cdots\!99}{51\!\cdots\!90}a+\frac{77\!\cdots\!39}{51\!\cdots\!89}$, $\frac{19\!\cdots\!27}{98\!\cdots\!00}a^{17}+\frac{27\!\cdots\!67}{98\!\cdots\!00}a^{16}+\frac{48\!\cdots\!43}{28\!\cdots\!00}a^{15}+\frac{15\!\cdots\!19}{98\!\cdots\!00}a^{14}+\frac{31\!\cdots\!16}{24\!\cdots\!25}a^{13}+\frac{24\!\cdots\!91}{49\!\cdots\!50}a^{12}+\frac{11\!\cdots\!57}{98\!\cdots\!00}a^{11}+\frac{11\!\cdots\!67}{98\!\cdots\!00}a^{10}-\frac{41\!\cdots\!91}{24\!\cdots\!25}a^{9}+\frac{11\!\cdots\!32}{49\!\cdots\!25}a^{8}+\frac{27\!\cdots\!01}{98\!\cdots\!00}a^{7}+\frac{10\!\cdots\!89}{98\!\cdots\!00}a^{6}+\frac{33\!\cdots\!89}{14\!\cdots\!00}a^{5}+\frac{27\!\cdots\!81}{98\!\cdots\!00}a^{4}+\frac{29\!\cdots\!03}{70\!\cdots\!50}a^{3}+\frac{61\!\cdots\!44}{70\!\cdots\!75}a^{2}+\frac{40\!\cdots\!33}{40\!\cdots\!10}a+\frac{17\!\cdots\!51}{40\!\cdots\!01}$, $\frac{96\!\cdots\!01}{98\!\cdots\!00}a^{17}+\frac{19\!\cdots\!77}{39\!\cdots\!80}a^{16}+\frac{48\!\cdots\!89}{51\!\cdots\!00}a^{15}-\frac{10\!\cdots\!43}{98\!\cdots\!00}a^{14}+\frac{17\!\cdots\!54}{24\!\cdots\!25}a^{13}+\frac{17\!\cdots\!47}{98\!\cdots\!50}a^{12}+\frac{18\!\cdots\!99}{39\!\cdots\!80}a^{11}+\frac{30\!\cdots\!41}{98\!\cdots\!00}a^{10}-\frac{10\!\cdots\!41}{98\!\cdots\!45}a^{9}+\frac{12\!\cdots\!18}{98\!\cdots\!45}a^{8}+\frac{97\!\cdots\!67}{98\!\cdots\!00}a^{7}+\frac{24\!\cdots\!53}{51\!\cdots\!00}a^{6}+\frac{91\!\cdots\!93}{98\!\cdots\!00}a^{5}+\frac{18\!\cdots\!11}{19\!\cdots\!00}a^{4}+\frac{96\!\cdots\!33}{70\!\cdots\!50}a^{3}+\frac{20\!\cdots\!52}{14\!\cdots\!35}a^{2}+\frac{35\!\cdots\!19}{80\!\cdots\!02}a-\frac{84\!\cdots\!70}{40\!\cdots\!01}$, $\frac{85\!\cdots\!09}{12\!\cdots\!00}a^{17}+\frac{11\!\cdots\!67}{31\!\cdots\!25}a^{16}+\frac{82\!\cdots\!33}{12\!\cdots\!05}a^{15}-\frac{20\!\cdots\!73}{10\!\cdots\!44}a^{14}+\frac{19\!\cdots\!47}{36\!\cdots\!00}a^{13}+\frac{68\!\cdots\!77}{63\!\cdots\!50}a^{12}+\frac{11\!\cdots\!54}{31\!\cdots\!25}a^{11}+\frac{38\!\cdots\!17}{25\!\cdots\!00}a^{10}-\frac{86\!\cdots\!07}{12\!\cdots\!00}a^{9}+\frac{16\!\cdots\!61}{12\!\cdots\!50}a^{8}+\frac{21\!\cdots\!12}{31\!\cdots\!25}a^{7}+\frac{82\!\cdots\!03}{25\!\cdots\!00}a^{6}+\frac{18\!\cdots\!02}{31\!\cdots\!25}a^{5}+\frac{82\!\cdots\!48}{90\!\cdots\!75}a^{4}+\frac{56\!\cdots\!92}{45\!\cdots\!75}a^{3}+\frac{11\!\cdots\!86}{18\!\cdots\!15}a^{2}+\frac{17\!\cdots\!87}{25\!\cdots\!45}a+\frac{92\!\cdots\!52}{51\!\cdots\!89}$, $\frac{89\!\cdots\!53}{63\!\cdots\!50}a^{17}+\frac{74\!\cdots\!01}{18\!\cdots\!00}a^{16}+\frac{12\!\cdots\!63}{12\!\cdots\!00}a^{15}+\frac{96\!\cdots\!81}{31\!\cdots\!25}a^{14}+\frac{62\!\cdots\!81}{12\!\cdots\!00}a^{13}+\frac{35\!\cdots\!69}{63\!\cdots\!50}a^{12}+\frac{62\!\cdots\!43}{72\!\cdots\!60}a^{11}+\frac{95\!\cdots\!81}{63\!\cdots\!50}a^{10}-\frac{14\!\cdots\!63}{50\!\cdots\!20}a^{9}+\frac{82\!\cdots\!62}{31\!\cdots\!25}a^{8}+\frac{34\!\cdots\!21}{12\!\cdots\!00}a^{7}+\frac{57\!\cdots\!11}{59\!\cdots\!50}a^{6}+\frac{28\!\cdots\!73}{12\!\cdots\!00}a^{5}+\frac{26\!\cdots\!67}{12\!\cdots\!00}a^{4}+\frac{13\!\cdots\!42}{45\!\cdots\!75}a^{3}+\frac{62\!\cdots\!53}{90\!\cdots\!75}a^{2}+\frac{36\!\cdots\!81}{51\!\cdots\!90}a+\frac{11\!\cdots\!64}{51\!\cdots\!89}$, $\frac{37\!\cdots\!57}{90\!\cdots\!50}a^{17}-\frac{95\!\cdots\!09}{12\!\cdots\!00}a^{16}+\frac{24\!\cdots\!17}{63\!\cdots\!50}a^{15}-\frac{13\!\cdots\!03}{12\!\cdots\!00}a^{14}+\frac{11\!\cdots\!17}{31\!\cdots\!25}a^{13}-\frac{53\!\cdots\!02}{45\!\cdots\!75}a^{12}+\frac{11\!\cdots\!63}{12\!\cdots\!50}a^{11}-\frac{50\!\cdots\!99}{12\!\cdots\!00}a^{10}-\frac{30\!\cdots\!02}{63\!\cdots\!25}a^{9}+\frac{20\!\cdots\!24}{16\!\cdots\!75}a^{8}+\frac{15\!\cdots\!31}{45\!\cdots\!75}a^{7}+\frac{14\!\cdots\!07}{12\!\cdots\!00}a^{6}-\frac{45\!\cdots\!23}{63\!\cdots\!50}a^{5}-\frac{44\!\cdots\!29}{12\!\cdots\!00}a^{4}-\frac{19\!\cdots\!12}{64\!\cdots\!25}a^{3}-\frac{88\!\cdots\!59}{36\!\cdots\!30}a^{2}-\frac{15\!\cdots\!89}{51\!\cdots\!90}a-\frac{49\!\cdots\!81}{51\!\cdots\!89}$, $\frac{23\!\cdots\!99}{50\!\cdots\!20}a^{17}+\frac{17\!\cdots\!29}{12\!\cdots\!00}a^{16}+\frac{50\!\cdots\!11}{18\!\cdots\!00}a^{15}+\frac{92\!\cdots\!42}{31\!\cdots\!25}a^{14}+\frac{87\!\cdots\!49}{66\!\cdots\!00}a^{13}+\frac{17\!\cdots\!93}{12\!\cdots\!00}a^{12}-\frac{96\!\cdots\!79}{12\!\cdots\!00}a^{11}+\frac{23\!\cdots\!07}{63\!\cdots\!50}a^{10}-\frac{15\!\cdots\!07}{12\!\cdots\!00}a^{9}+\frac{34\!\cdots\!47}{12\!\cdots\!00}a^{8}+\frac{25\!\cdots\!53}{66\!\cdots\!00}a^{7}+\frac{11\!\cdots\!29}{63\!\cdots\!50}a^{6}+\frac{29\!\cdots\!69}{90\!\cdots\!50}a^{5}-\frac{60\!\cdots\!61}{31\!\cdots\!25}a^{4}+\frac{20\!\cdots\!61}{18\!\cdots\!15}a^{3}+\frac{93\!\cdots\!21}{12\!\cdots\!25}a^{2}+\frac{13\!\cdots\!50}{51\!\cdots\!89}a+\frac{38\!\cdots\!47}{51\!\cdots\!89}$ (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: | \( 5817988.03207 \) (assuming GRH) | sage: K.regulator()
gp: K.reg
magma: Regulator(K);
oscar: regulator(K)
|
Class number formula
\[ \begin{aligned}\lim_{s\to 1} (s-1)\zeta_K(s) =\mathstrut & \frac{2^{r_1}\cdot (2\pi)^{r_2}\cdot R\cdot h}{w\cdot\sqrt{|D|}}\cr \approx\mathstrut &\frac{2^{0}\cdot(2\pi)^{9}\cdot 5817988.03207 \cdot 54}{2\cdot\sqrt{91176404162771495736000000000}}\cr\approx \mathstrut & 7.93988427799 \end{aligned}\] (assuming GRH)
Galois group
A solvable group of order 18 |
The 6 conjugacy class representatives for $C_3^2 : C_2$ |
Character table for $C_3^2 : C_2$ |
Intermediate fields
\(\Q(\sqrt{-35}) \), 3.1.140.1 x3, 3.1.11340.1 x3, 3.1.2835.1 x3, 3.1.11340.2 x3, 6.0.686000.1, 6.0.4500846000.2, 6.0.281302875.1, 6.0.4500846000.1, 9.1.51039593640000.10 x9 |
Fields in the database are given up to isomorphism. Isomorphic intermediate fields are shown with their multiplicities.
Sibling fields
Frobenius cycle types
$p$ | $2$ | $3$ | $5$ | $7$ | $11$ | $13$ | $17$ | $19$ | $23$ | $29$ | $31$ | $37$ | $41$ | $43$ | $47$ | $53$ | $59$ |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Cycle type | R | R | R | R | ${\href{/padicField/11.3.0.1}{3} }^{6}$ | ${\href{/padicField/13.3.0.1}{3} }^{6}$ | ${\href{/padicField/17.3.0.1}{3} }^{6}$ | ${\href{/padicField/19.2.0.1}{2} }^{9}$ | ${\href{/padicField/23.2.0.1}{2} }^{9}$ | ${\href{/padicField/29.3.0.1}{3} }^{6}$ | ${\href{/padicField/31.2.0.1}{2} }^{9}$ | ${\href{/padicField/37.2.0.1}{2} }^{9}$ | ${\href{/padicField/41.2.0.1}{2} }^{9}$ | ${\href{/padicField/43.2.0.1}{2} }^{9}$ | ${\href{/padicField/47.3.0.1}{3} }^{6}$ | ${\href{/padicField/53.2.0.1}{2} }^{9}$ | ${\href{/padicField/59.2.0.1}{2} }^{9}$ |
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 |
---|---|---|---|---|---|---|---|
\(2\) | 2.6.4.1 | $x^{6} + 3 x^{5} + 10 x^{4} + 19 x^{3} + 22 x^{2} + 11 x + 7$ | $3$ | $2$ | $4$ | $S_3$ | $[\ ]_{3}^{2}$ |
2.6.4.1 | $x^{6} + 3 x^{5} + 10 x^{4} + 19 x^{3} + 22 x^{2} + 11 x + 7$ | $3$ | $2$ | $4$ | $S_3$ | $[\ ]_{3}^{2}$ | |
2.6.4.1 | $x^{6} + 3 x^{5} + 10 x^{4} + 19 x^{3} + 22 x^{2} + 11 x + 7$ | $3$ | $2$ | $4$ | $S_3$ | $[\ ]_{3}^{2}$ | |
\(3\) | 3.9.12.1 | $x^{9} + 18 x^{8} + 108 x^{7} + 225 x^{6} + 108 x^{5} + 324 x^{4} + 675 x^{3} + 4050 x^{2} - 3861$ | $3$ | $3$ | $12$ | $C_3^2$ | $[2]^{3}$ |
3.9.12.1 | $x^{9} + 18 x^{8} + 108 x^{7} + 225 x^{6} + 108 x^{5} + 324 x^{4} + 675 x^{3} + 4050 x^{2} - 3861$ | $3$ | $3$ | $12$ | $C_3^2$ | $[2]^{3}$ | |
\(5\) | 5.2.1.2 | $x^{2} + 10$ | $2$ | $1$ | $1$ | $C_2$ | $[\ ]_{2}$ |
5.2.1.2 | $x^{2} + 10$ | $2$ | $1$ | $1$ | $C_2$ | $[\ ]_{2}$ | |
5.2.1.2 | $x^{2} + 10$ | $2$ | $1$ | $1$ | $C_2$ | $[\ ]_{2}$ | |
5.2.1.2 | $x^{2} + 10$ | $2$ | $1$ | $1$ | $C_2$ | $[\ ]_{2}$ | |
5.2.1.2 | $x^{2} + 10$ | $2$ | $1$ | $1$ | $C_2$ | $[\ ]_{2}$ | |
5.2.1.2 | $x^{2} + 10$ | $2$ | $1$ | $1$ | $C_2$ | $[\ ]_{2}$ | |
5.2.1.2 | $x^{2} + 10$ | $2$ | $1$ | $1$ | $C_2$ | $[\ ]_{2}$ | |
5.2.1.2 | $x^{2} + 10$ | $2$ | $1$ | $1$ | $C_2$ | $[\ ]_{2}$ | |
5.2.1.2 | $x^{2} + 10$ | $2$ | $1$ | $1$ | $C_2$ | $[\ ]_{2}$ | |
\(7\) | 7.2.1.1 | $x^{2} + 21$ | $2$ | $1$ | $1$ | $C_2$ | $[\ ]_{2}$ |
7.2.1.1 | $x^{2} + 21$ | $2$ | $1$ | $1$ | $C_2$ | $[\ ]_{2}$ | |
7.2.1.1 | $x^{2} + 21$ | $2$ | $1$ | $1$ | $C_2$ | $[\ ]_{2}$ | |
7.2.1.1 | $x^{2} + 21$ | $2$ | $1$ | $1$ | $C_2$ | $[\ ]_{2}$ | |
7.2.1.1 | $x^{2} + 21$ | $2$ | $1$ | $1$ | $C_2$ | $[\ ]_{2}$ | |
7.2.1.1 | $x^{2} + 21$ | $2$ | $1$ | $1$ | $C_2$ | $[\ ]_{2}$ | |
7.2.1.1 | $x^{2} + 21$ | $2$ | $1$ | $1$ | $C_2$ | $[\ ]_{2}$ | |
7.2.1.1 | $x^{2} + 21$ | $2$ | $1$ | $1$ | $C_2$ | $[\ ]_{2}$ | |
7.2.1.1 | $x^{2} + 21$ | $2$ | $1$ | $1$ | $C_2$ | $[\ ]_{2}$ |