Properties

Label 4641.2.a.ba
Level $4641$
Weight $2$
Character orbit 4641.a
Self dual yes
Analytic conductor $37.059$
Analytic rank $0$
Dimension $17$
CM no
Inner twists $1$

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Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [4641,2,Mod(1,4641)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(4641, base_ring=CyclotomicField(2))
 
chi = DirichletCharacter(H, H._module([0, 0, 0, 0]))
 
N = Newforms(chi, 2, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("4641.1");
 
S:= CuspForms(chi, 2);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 4641 = 3 \cdot 7 \cdot 13 \cdot 17 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 4641.a (trivial)

Newform invariants

comment: select newform
 
sage: f = N[0] # Warning: the index may be different
 
gp: f = lf[1] \\ Warning: the index may be different
 
Self dual: yes
Analytic conductor: \(37.0585715781\)
Analytic rank: \(0\)
Dimension: \(17\)
Coefficient field: \(\mathbb{Q}[x]/(x^{17} - \cdots)\)
comment: defining polynomial
 
gp: f.mod \\ as an extension of the character field
 
Defining polynomial: \( x^{17} - x^{16} - 29 x^{15} + 26 x^{14} + 339 x^{13} - 266 x^{12} - 2047 x^{11} + 1356 x^{10} + \cdots + 18 \) Copy content Toggle raw display
Coefficient ring: \(\Z[a_1, \ldots, a_{5}]\)
Coefficient ring index: \( 2^{4} \)
Twist minimal: yes
Fricke sign: \(-1\)
Sato-Tate group: $\mathrm{SU}(2)$

$q$-expansion

comment: q-expansion
 
sage: f.q_expansion() # note that sage often uses an isomorphic number field
 
gp: mfcoefs(f, 20)
 

Coefficients of the \(q\)-expansion are expressed in terms of a basis \(1,\beta_1,\ldots,\beta_{16}\) for the coefficient ring described below. We also show the integral \(q\)-expansion of the trace form.

\(f(q)\) \(=\) \( q + \beta_1 q^{2} - q^{3} + (\beta_{2} + 1) q^{4} + \beta_{4} q^{5} - \beta_1 q^{6} - q^{7} + (\beta_{3} + 2 \beta_1) q^{8} + q^{9}+O(q^{10}) \) Copy content Toggle raw display \( q + \beta_1 q^{2} - q^{3} + (\beta_{2} + 1) q^{4} + \beta_{4} q^{5} - \beta_1 q^{6} - q^{7} + (\beta_{3} + 2 \beta_1) q^{8} + q^{9} + (\beta_{12} + \beta_{10} - \beta_{7} + \cdots + 1) q^{10}+ \cdots + \beta_{7} q^{99}+O(q^{100}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q)\) \(=\) \( 17 q + q^{2} - 17 q^{3} + 25 q^{4} - 4 q^{5} - q^{6} - 17 q^{7} + 6 q^{8} + 17 q^{9}+O(q^{10}) \) Copy content Toggle raw display \( 17 q + q^{2} - 17 q^{3} + 25 q^{4} - 4 q^{5} - q^{6} - 17 q^{7} + 6 q^{8} + 17 q^{9} - q^{10} + 4 q^{11} - 25 q^{12} + 17 q^{13} - q^{14} + 4 q^{15} + 53 q^{16} - 17 q^{17} + q^{18} + 13 q^{19} - 5 q^{20} + 17 q^{21} + 4 q^{22} + 8 q^{23} - 6 q^{24} + 37 q^{25} + q^{26} - 17 q^{27} - 25 q^{28} - 3 q^{29} + q^{30} + 10 q^{31} + 18 q^{32} - 4 q^{33} - q^{34} + 4 q^{35} + 25 q^{36} - 25 q^{38} - 17 q^{39} - 12 q^{41} + q^{42} + 29 q^{43} + 12 q^{44} - 4 q^{45} + 19 q^{46} - 4 q^{47} - 53 q^{48} + 17 q^{49} + 9 q^{50} + 17 q^{51} + 25 q^{52} - 8 q^{53} - q^{54} + 27 q^{55} - 6 q^{56} - 13 q^{57} + 2 q^{58} + 25 q^{59} + 5 q^{60} - 5 q^{61} - 37 q^{62} - 17 q^{63} + 94 q^{64} - 4 q^{65} - 4 q^{66} + 15 q^{67} - 25 q^{68} - 8 q^{69} + q^{70} + 32 q^{71} + 6 q^{72} - 15 q^{73} + 16 q^{74} - 37 q^{75} + 3 q^{76} - 4 q^{77} - q^{78} + 27 q^{79} + 41 q^{80} + 17 q^{81} - 8 q^{82} - 24 q^{83} + 25 q^{84} + 4 q^{85} + 53 q^{86} + 3 q^{87} - 9 q^{88} - 8 q^{89} - q^{90} - 17 q^{91} + 14 q^{92} - 10 q^{93} + 51 q^{94} - 9 q^{95} - 18 q^{96} - 22 q^{97} + q^{98} + 4 q^{99}+O(q^{100}) \) Copy content Toggle raw display

Basis of coefficient ring in terms of a root \(\nu\) of \( x^{17} - x^{16} - 29 x^{15} + 26 x^{14} + 339 x^{13} - 266 x^{12} - 2047 x^{11} + 1356 x^{10} + \cdots + 18 \) : Copy content Toggle raw display

\(\beta_{1}\)\(=\) \( \nu \) Copy content Toggle raw display
\(\beta_{2}\)\(=\) \( \nu^{2} - 3 \) Copy content Toggle raw display
\(\beta_{3}\)\(=\) \( \nu^{3} - 6\nu \) Copy content Toggle raw display
\(\beta_{4}\)\(=\) \( ( - 182363 \nu^{16} - 635232 \nu^{15} + 6314037 \nu^{14} + 15925689 \nu^{13} - 85417176 \nu^{12} + \cdots + 20926898 ) / 34598792 \) Copy content Toggle raw display
\(\beta_{5}\)\(=\) \( ( 692887 \nu^{16} - 1390708 \nu^{15} - 20297337 \nu^{14} + 39425547 \nu^{13} + 237741260 \nu^{12} + \cdots - 155767906 ) / 34598792 \) Copy content Toggle raw display
\(\beta_{6}\)\(=\) \( ( - 423045 \nu^{16} + 737824 \nu^{15} + 10477388 \nu^{14} - 18208849 \nu^{13} - 97946412 \nu^{12} + \cdots + 90963824 ) / 17299396 \) Copy content Toggle raw display
\(\beta_{7}\)\(=\) \( ( 635478 \nu^{16} - 967674 \nu^{15} - 17958577 \nu^{14} + 26527272 \nu^{13} + 202125058 \nu^{12} + \cdots + 46631182 ) / 17299396 \) Copy content Toggle raw display
\(\beta_{8}\)\(=\) \( ( 1303891 \nu^{16} - 424866 \nu^{15} - 37778005 \nu^{14} + 11085539 \nu^{13} + 436467742 \nu^{12} + \cdots + 217121182 ) / 34598792 \) Copy content Toggle raw display
\(\beta_{9}\)\(=\) \( ( 677433 \nu^{16} - 1435409 \nu^{15} - 17950299 \nu^{14} + 35723525 \nu^{13} + 189342297 \nu^{12} + \cdots + 59864298 ) / 17299396 \) Copy content Toggle raw display
\(\beta_{10}\)\(=\) \( ( - 1487999 \nu^{16} + 2116602 \nu^{15} + 41661515 \nu^{14} - 52876099 \nu^{13} - 469276218 \nu^{12} + \cdots - 333493610 ) / 34598792 \) Copy content Toggle raw display
\(\beta_{11}\)\(=\) \( ( 890113 \nu^{16} - 1848408 \nu^{15} - 25201461 \nu^{14} + 50298183 \nu^{13} + 287053302 \nu^{12} + \cdots + 164926066 ) / 17299396 \) Copy content Toggle raw display
\(\beta_{12}\)\(=\) \( ( 1138463 \nu^{16} - 1238074 \nu^{15} - 31941509 \nu^{14} + 31700493 \nu^{13} + 357588194 \nu^{12} + \cdots + 174176538 ) / 17299396 \) Copy content Toggle raw display
\(\beta_{13}\)\(=\) \( ( 1276182 \nu^{16} - 1030299 \nu^{15} - 37196105 \nu^{14} + 26997258 \nu^{13} + 435167065 \nu^{12} + \cdots + 193871046 ) / 17299396 \) Copy content Toggle raw display
\(\beta_{14}\)\(=\) \( ( 640187 \nu^{16} - 1167581 \nu^{15} - 17092575 \nu^{14} + 29572871 \nu^{13} + 180025891 \nu^{12} + \cdots + 1124404 ) / 8649698 \) Copy content Toggle raw display
\(\beta_{15}\)\(=\) \( ( 2693881 \nu^{16} - 3916108 \nu^{15} - 74131217 \nu^{14} + 99720533 \nu^{13} + 810695188 \nu^{12} + \cdots + 218262630 ) / 34598792 \) Copy content Toggle raw display
\(\beta_{16}\)\(=\) \( ( - 2766512 \nu^{16} + 4280000 \nu^{15} + 77737369 \nu^{14} - 113386126 \nu^{13} - 873487896 \nu^{12} + \cdots - 94972362 ) / 17299396 \) Copy content Toggle raw display
\(\nu\)\(=\) \( \beta_1 \) Copy content Toggle raw display
\(\nu^{2}\)\(=\) \( \beta_{2} + 3 \) Copy content Toggle raw display
\(\nu^{3}\)\(=\) \( \beta_{3} + 6\beta_1 \) Copy content Toggle raw display
\(\nu^{4}\)\(=\) \( -\beta_{13} + \beta_{12} + \beta_{8} + \beta_{6} + \beta_{4} + 9\beta_{2} + 16 \) Copy content Toggle raw display
\(\nu^{5}\)\(=\) \( \beta_{15} - \beta_{14} + \beta_{10} + \beta_{9} + 10\beta_{3} + 40\beta_1 \) Copy content Toggle raw display
\(\nu^{6}\)\(=\) \( - \beta_{16} - 11 \beta_{13} + 11 \beta_{12} - \beta_{11} + \beta_{10} + 10 \beta_{8} + \beta_{7} + \cdots + 98 \) Copy content Toggle raw display
\(\nu^{7}\)\(=\) \( 12 \beta_{15} - 13 \beta_{14} - \beta_{13} + 2 \beta_{12} - \beta_{11} + 13 \beta_{10} + 14 \beta_{9} + \cdots + 3 \) Copy content Toggle raw display
\(\nu^{8}\)\(=\) \( - 14 \beta_{16} + \beta_{15} - 94 \beta_{13} + 95 \beta_{12} - 14 \beta_{11} + 17 \beta_{10} + \cdots + 645 \) Copy content Toggle raw display
\(\nu^{9}\)\(=\) \( - \beta_{16} + 107 \beta_{15} - 126 \beta_{14} - 19 \beta_{13} + 39 \beta_{12} - 16 \beta_{11} + \cdots + 58 \) Copy content Toggle raw display
\(\nu^{10}\)\(=\) \( - 142 \beta_{16} + 16 \beta_{15} + \beta_{14} - 739 \beta_{13} + 753 \beta_{12} - 143 \beta_{11} + \cdots + 4436 \) Copy content Toggle raw display
\(\nu^{11}\)\(=\) \( - 20 \beta_{16} + 862 \beta_{15} - 1096 \beta_{14} - 244 \beta_{13} + 504 \beta_{12} - 173 \beta_{11} + \cdots + 756 \) Copy content Toggle raw display
\(\nu^{12}\)\(=\) \( - 1275 \beta_{16} + 170 \beta_{15} + 17 \beta_{14} - 5614 \beta_{13} + 5735 \beta_{12} - 1295 \beta_{11} + \cdots + 31380 \) Copy content Toggle raw display
\(\nu^{13}\)\(=\) \( - 265 \beta_{16} + 6657 \beta_{15} - 9061 \beta_{14} - 2652 \beta_{13} + 5450 \beta_{12} - 1586 \beta_{11} + \cdots + 8335 \) Copy content Toggle raw display
\(\nu^{14}\)\(=\) \( - 10785 \beta_{16} + 1534 \beta_{15} + 168 \beta_{14} - 42030 \beta_{13} + 42777 \beta_{12} + \cdots + 226156 \) Copy content Toggle raw display
\(\nu^{15}\)\(=\) \( - 2940 \beta_{16} + 50464 \beta_{15} - 72945 \beta_{14} - 26309 \beta_{13} + 53438 \beta_{12} + \cdots + 83783 \) Copy content Toggle raw display
\(\nu^{16}\)\(=\) \( - 88264 \beta_{16} + 12812 \beta_{15} + 1127 \beta_{14} - 312931 \beta_{13} + 315449 \beta_{12} + \cdots + 1650863 \) Copy content Toggle raw display

Embeddings

For each embedding \(\iota_m\) of the coefficient field, the values \(\iota_m(a_n)\) are shown below.

For more information on an embedded modular form you can click on its label.

comment: embeddings in the coefficient field
 
gp: mfembed(f)
 
Label   \(\iota_m(\nu)\) \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
1.1
−2.74789
−2.65153
−2.20635
−1.87087
−1.83369
−1.01973
−0.524651
−0.396729
−0.0581595
0.370016
0.744396
1.52099
1.63714
2.10320
2.35965
2.77865
2.79555
−2.74789 −1.00000 5.55089 3.19340 2.74789 −1.00000 −9.75745 1.00000 −8.77510
1.2 −2.65153 −1.00000 5.03063 −3.48911 2.65153 −1.00000 −8.03583 1.00000 9.25150
1.3 −2.20635 −1.00000 2.86797 0.538411 2.20635 −1.00000 −1.91505 1.00000 −1.18792
1.4 −1.87087 −1.00000 1.50015 −3.86075 1.87087 −1.00000 0.935160 1.00000 7.22294
1.5 −1.83369 −1.00000 1.36241 1.21290 1.83369 −1.00000 1.16914 1.00000 −2.22409
1.6 −1.01973 −1.00000 −0.960160 3.04739 1.01973 −1.00000 3.01855 1.00000 −3.10751
1.7 −0.524651 −1.00000 −1.72474 −2.36230 0.524651 −1.00000 1.95419 1.00000 1.23938
1.8 −0.396729 −1.00000 −1.84261 −1.99480 0.396729 −1.00000 1.52447 1.00000 0.791394
1.9 −0.0581595 −1.00000 −1.99662 −0.0629841 0.0581595 −1.00000 0.232441 1.00000 0.00366313
1.10 0.370016 −1.00000 −1.86309 3.67290 −0.370016 −1.00000 −1.42940 1.00000 1.35903
1.11 0.744396 −1.00000 −1.44587 −1.18048 −0.744396 −1.00000 −2.56510 1.00000 −0.878746
1.12 1.52099 −1.00000 0.313402 0.556831 −1.52099 −1.00000 −2.56529 1.00000 0.846933
1.13 1.63714 −1.00000 0.680235 −3.04998 −1.63714 −1.00000 −2.16064 1.00000 −4.99325
1.14 2.10320 −1.00000 2.42343 2.55731 −2.10320 −1.00000 0.890557 1.00000 5.37851
1.15 2.35965 −1.00000 3.56795 −4.35328 −2.35965 −1.00000 3.69982 1.00000 −10.2722
1.16 2.77865 −1.00000 5.72089 3.32548 −2.77865 −1.00000 10.3390 1.00000 9.24035
1.17 2.79555 −1.00000 5.81513 −1.75095 −2.79555 −1.00000 10.6654 1.00000 −4.89488
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 1.17
Significant digits:
Format:

Atkin-Lehner signs

\( p \) Sign
\(3\) \(1\)
\(7\) \(1\)
\(13\) \(-1\)
\(17\) \(1\)

Inner twists

This newform does not admit any (nontrivial) inner twists.

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 4641.2.a.ba 17
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
4641.2.a.ba 17 1.a even 1 1 trivial

Hecke kernels

This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on \(S_{2}^{\mathrm{new}}(\Gamma_0(4641))\):

\( T_{2}^{17} - T_{2}^{16} - 29 T_{2}^{15} + 26 T_{2}^{14} + 339 T_{2}^{13} - 266 T_{2}^{12} - 2047 T_{2}^{11} + \cdots + 18 \) Copy content Toggle raw display
\( T_{5}^{17} + 4 T_{5}^{16} - 53 T_{5}^{15} - 209 T_{5}^{14} + 1127 T_{5}^{13} + 4405 T_{5}^{12} + \cdots + 12128 \) Copy content Toggle raw display

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ \( T^{17} - T^{16} + \cdots + 18 \) Copy content Toggle raw display
$3$ \( (T + 1)^{17} \) Copy content Toggle raw display
$5$ \( T^{17} + 4 T^{16} + \cdots + 12128 \) Copy content Toggle raw display
$7$ \( (T + 1)^{17} \) Copy content Toggle raw display
$11$ \( T^{17} - 4 T^{16} + \cdots - 309248 \) Copy content Toggle raw display
$13$ \( (T - 1)^{17} \) Copy content Toggle raw display
$17$ \( (T + 1)^{17} \) Copy content Toggle raw display
$19$ \( T^{17} + \cdots + 394938368 \) Copy content Toggle raw display
$23$ \( T^{17} + \cdots + 1701568512 \) Copy content Toggle raw display
$29$ \( T^{17} + \cdots + 52921496864 \) Copy content Toggle raw display
$31$ \( T^{17} + \cdots + 127975866368 \) Copy content Toggle raw display
$37$ \( T^{17} + \cdots + 1209986145536 \) Copy content Toggle raw display
$41$ \( T^{17} + \cdots - 215269310016 \) Copy content Toggle raw display
$43$ \( T^{17} + \cdots + 242460229632 \) Copy content Toggle raw display
$47$ \( T^{17} + \cdots - 21342578176 \) Copy content Toggle raw display
$53$ \( T^{17} + \cdots - 391066812416 \) Copy content Toggle raw display
$59$ \( T^{17} + \cdots - 728570689536 \) Copy content Toggle raw display
$61$ \( T^{17} + \cdots + 78610370593728 \) Copy content Toggle raw display
$67$ \( T^{17} + \cdots - 2573929852928 \) Copy content Toggle raw display
$71$ \( T^{17} + \cdots - 920071883563008 \) Copy content Toggle raw display
$73$ \( T^{17} + \cdots - 202589086278656 \) Copy content Toggle raw display
$79$ \( T^{17} + \cdots - 62725724831744 \) Copy content Toggle raw display
$83$ \( T^{17} + \cdots + 16457777289216 \) Copy content Toggle raw display
$89$ \( T^{17} + \cdots - 2616109361152 \) Copy content Toggle raw display
$97$ \( T^{17} + \cdots - 2639165403136 \) Copy content Toggle raw display
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