Properties

Label 62.7.f.a
Level $62$
Weight $7$
Character orbit 62.f
Analytic conductor $14.263$
Analytic rank $0$
Dimension $64$
CM no
Inner twists $2$

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Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [62,7,Mod(15,62)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(62, base_ring=CyclotomicField(10))
 
chi = DirichletCharacter(H, H._module([7]))
 
N = Newforms(chi, 7, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("62.15");
 
S:= CuspForms(chi, 7);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 62 = 2 \cdot 31 \)
Weight: \( k \) \(=\) \( 7 \)
Character orbit: \([\chi]\) \(=\) 62.f (of order \(10\), degree \(4\), minimal)

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: no
Analytic conductor: \(14.2633531844\)
Analytic rank: \(0\)
Dimension: \(64\)
Relative dimension: \(16\) over \(\Q(\zeta_{10})\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{10}]$

$q$-expansion

The dimension is sufficiently large that we do not compute an algebraic \(q\)-expansion, but we have computed the trace expansion.

\(\operatorname{Tr}(f)(q) = \) \( 64 q - 512 q^{4} - 288 q^{5} - 692 q^{7} + 3248 q^{9}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 64 q - 512 q^{4} - 288 q^{5} - 692 q^{7} + 3248 q^{9} + 1344 q^{10} + 3200 q^{11} - 3600 q^{13} + 4560 q^{14} + 9520 q^{15} - 16384 q^{16} - 1400 q^{17} - 11200 q^{18} + 2912 q^{19} - 9216 q^{20} + 4860 q^{21} + 6720 q^{22} - 26240 q^{23} + 241592 q^{25} - 206100 q^{27} + 16896 q^{28} - 48160 q^{29} + 142924 q^{31} + 291360 q^{33} + 123840 q^{34} + 16728 q^{35} - 518144 q^{36} - 89856 q^{38} - 169400 q^{39} - 64512 q^{40} - 291056 q^{41} + 220320 q^{42} + 145600 q^{43} - 44412 q^{45} - 213120 q^{46} + 596760 q^{47} - 163840 q^{48} + 481596 q^{49} - 295744 q^{50} + 1117652 q^{51} + 115200 q^{52} - 1276880 q^{53} + 290880 q^{55} - 97280 q^{56} - 367200 q^{58} + 469780 q^{59} - 304640 q^{60} - 963152 q^{62} - 1359328 q^{63} - 524288 q^{64} + 934760 q^{65} - 789792 q^{66} + 1470992 q^{67} - 933024 q^{69} + 515232 q^{70} - 906672 q^{71} - 358400 q^{72} + 1236840 q^{73} - 126400 q^{74} - 2881620 q^{75} - 139776 q^{76} + 3063520 q^{77} + 2374288 q^{78} + 4375280 q^{79} + 442368 q^{80} - 3676208 q^{81} + 1386144 q^{82} + 4922820 q^{83} - 601600 q^{84} - 1012320 q^{85} - 2054800 q^{86} - 5911600 q^{87} - 1219900 q^{89} - 2696992 q^{90} + 163640 q^{91} - 248320 q^{93} + 290592 q^{94} + 2034328 q^{95} - 1078884 q^{97} + 13577088 q^{98}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
15.1 −4.57649 + 3.32502i −25.5799 + 35.2077i 9.88854 30.4338i −242.487 246.181i 114.010 350.886i 55.9381 + 172.160i −359.977 1107.90i 1109.74 806.272i
15.2 −4.57649 + 3.32502i −16.9719 + 23.3599i 9.88854 30.4338i 12.8309 163.338i −163.532 + 503.299i 55.9381 + 172.160i −32.3638 99.6054i −58.7205 + 42.6630i
15.3 −4.57649 + 3.32502i −12.3480 + 16.9955i 9.88854 30.4338i 59.5260 118.837i −30.1125 + 92.6767i 55.9381 + 172.160i 88.8978 + 273.599i −272.420 + 197.925i
15.4 −4.57649 + 3.32502i 1.22115 1.68076i 9.88854 30.4338i −33.3114 11.7523i 91.0827 280.324i 55.9381 + 172.160i 223.940 + 689.215i 152.449 110.761i
15.5 −4.57649 + 3.32502i 8.28172 11.3988i 9.88854 30.4338i −177.402 79.7034i −37.1950 + 114.474i 55.9381 + 172.160i 163.927 + 504.517i 811.879 589.865i
15.6 −4.57649 + 3.32502i 12.2169 16.8151i 9.88854 30.4338i 201.726 117.576i 109.915 338.284i 55.9381 + 172.160i 91.7775 + 282.462i −923.196 + 670.741i
15.7 −4.57649 + 3.32502i 20.4297 28.1190i 9.88854 30.4338i 128.397 196.615i −202.944 + 624.597i 55.9381 + 172.160i −148.035 455.605i −587.607 + 426.921i
15.8 −4.57649 + 3.32502i 30.6389 42.1708i 9.88854 30.4338i −102.487 294.869i 114.954 353.792i 55.9381 + 172.160i −614.363 1890.82i 469.030 340.771i
15.9 4.57649 3.32502i −24.4446 + 33.6452i 9.88854 30.4338i 110.694 235.256i −126.529 + 389.418i −55.9381 172.160i −309.183 951.568i 506.591 368.060i
15.10 4.57649 3.32502i −22.4820 + 30.9438i 9.88854 30.4338i −120.991 216.367i 61.2460 188.496i −55.9381 172.160i −226.806 698.038i −553.716 + 402.298i
15.11 4.57649 3.32502i −3.06561 + 4.21946i 9.88854 30.4338i −100.632 29.5035i 61.2265 188.436i −55.9381 172.160i 216.868 + 667.450i −460.541 + 334.602i
15.12 4.57649 3.32502i −3.00199 + 4.13188i 9.88854 30.4338i 176.963 28.8912i 7.81304 24.0461i −55.9381 172.160i 217.213 + 668.512i 809.870 588.405i
15.13 4.57649 3.32502i 0.519266 0.714708i 9.88854 30.4338i −131.510 4.99742i −80.4012 + 247.449i −55.9381 172.160i 225.032 + 692.578i −601.854 + 437.272i
15.14 4.57649 3.32502i 15.4410 21.2527i 9.88854 30.4338i 6.26454 148.604i 109.443 336.831i −55.9381 172.160i 12.0203 + 36.9947i 28.6696 20.8297i
15.15 4.57649 3.32502i 24.8780 34.2416i 9.88854 30.4338i 150.694 239.426i 33.3766 102.723i −55.9381 172.160i −328.299 1010.40i 689.650 501.060i
15.16 4.57649 3.32502i 30.0446 41.3528i 9.88854 30.4338i −171.272 289.150i −121.313 + 373.364i −55.9381 172.160i −582.105 1791.54i −783.825 + 569.482i
23.1 −1.74806 + 5.37999i −43.6742 + 14.1906i −25.8885 18.8091i 144.799 259.773i 285.748 + 207.608i 146.448 106.400i 1116.29 811.032i −253.118 + 779.019i
23.2 −1.74806 + 5.37999i −35.2660 + 11.4586i −25.8885 18.8091i −54.3091 209.761i −333.682 242.434i 146.448 106.400i 522.615 379.702i 94.9357 292.182i
23.3 −1.74806 + 5.37999i −12.9095 + 4.19455i −25.8885 18.8091i −246.570 76.7853i 34.8772 + 25.3397i 146.448 106.400i −440.712 + 320.196i 431.020 1326.54i
23.4 −1.74806 + 5.37999i −5.83008 + 1.89431i −25.8885 18.8091i 226.620 34.6772i −495.718 360.160i 146.448 106.400i −559.372 + 406.407i −396.147 + 1219.21i
See all 64 embeddings
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 15.16
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
31.f odd 10 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 62.7.f.a 64
31.f odd 10 1 inner 62.7.f.a 64
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
62.7.f.a 64 1.a even 1 1 trivial
62.7.f.a 64 31.f odd 10 1 inner

Hecke kernels

This newform subspace is the entire newspace \(S_{7}^{\mathrm{new}}(62, [\chi])\).