Properties

Label 71.5.f.a
Level $71$
Weight $5$
Character orbit 71.f
Analytic conductor $7.339$
Analytic rank $0$
Dimension $138$
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] = [71,5,Mod(23,71)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(71, base_ring=CyclotomicField(14))
 
chi = DirichletCharacter(H, H._module([3]))
 
N = Newforms(chi, 5, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("71.23");
 
S:= CuspForms(chi, 5);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 71 \)
Weight: \( k \) \(=\) \( 5 \)
Character orbit: \([\chi]\) \(=\) 71.f (of order \(14\), degree \(6\), 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: \(7.33926737895\)
Analytic rank: \(0\)
Dimension: \(138\)
Relative dimension: \(23\) over \(\Q(\zeta_{14})\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{14}]$

$q$-expansion

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

\(\operatorname{Tr}(f)(q) = \) \( 138 q - 11 q^{2} + 20 q^{3} - 187 q^{4} - 18 q^{5} + 93 q^{6} - 7 q^{7} - 123 q^{8} - 329 q^{9}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 138 q - 11 q^{2} + 20 q^{3} - 187 q^{4} - 18 q^{5} + 93 q^{6} - 7 q^{7} - 123 q^{8} - 329 q^{9} - 732 q^{10} - 7 q^{11} - 376 q^{12} - 7 q^{13} + 1276 q^{15} - 1471 q^{16} + 827 q^{18} + 81 q^{19} - 2318 q^{20} - 1792 q^{21} + 665 q^{22} - 7 q^{23} + 1022 q^{24} + 15648 q^{25} - 10192 q^{26} + 533 q^{27} + 105 q^{28} - 1427 q^{29} - 1397 q^{30} - 6972 q^{31} + 8909 q^{32} - 1897 q^{33} + 105 q^{34} + 490 q^{35} - 14911 q^{36} + 501 q^{37} + 5766 q^{38} + 2149 q^{39} + 5590 q^{40} - 574 q^{41} + 560 q^{42} + 16479 q^{43} - 2191 q^{44} - 14018 q^{45} + 16688 q^{47} - 4451 q^{48} + 8346 q^{49} - 11538 q^{50} + 4228 q^{51} + 18823 q^{52} - 7 q^{53} - 2306 q^{54} - 9639 q^{55} + 14217 q^{56} + 42036 q^{57} - 27394 q^{58} - 10990 q^{59} - 12244 q^{60} + 16464 q^{61} - 24682 q^{62} - 52059 q^{63} - 20323 q^{64} + 8218 q^{65} - 20027 q^{67} + 17703 q^{68} + 24542 q^{69} + 14979 q^{71} - 3640 q^{72} - 25749 q^{73} + 59397 q^{74} + 38268 q^{75} + 104486 q^{76} - 104158 q^{77} - 3591 q^{78} + 23019 q^{79} - 58078 q^{80} + 3317 q^{81} - 77812 q^{82} - 3821 q^{83} - 84882 q^{84} + 72471 q^{86} - 79484 q^{87} + 25054 q^{89} + 83859 q^{90} - 22131 q^{91} - 15309 q^{92} + 98868 q^{93} - 111195 q^{94} - 49858 q^{95} + 178470 q^{96} - 38402 q^{97} - 38755 q^{98} + 51961 q^{99}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
23.1 −4.68169 5.87066i 0.00874582 0.0383179i −8.98603 + 39.3704i 39.2520 −0.265897 + 0.128049i −61.9071 49.3693i 164.956 79.4386i 72.9771 + 35.1439i −183.766 230.435i
23.2 −4.48058 5.61847i 1.42816 6.25719i −7.93129 + 34.7493i −11.1292 −41.5549 + 20.0118i 50.6279 + 40.3744i 127.181 61.2469i 35.8657 + 17.2720i 49.8655 + 62.5293i
23.3 −4.11859 5.16455i −3.55260 + 15.5649i −6.14945 + 26.9425i 5.91332 95.0176 45.7581i 26.1576 + 20.8600i 69.2484 33.3483i −156.668 75.4474i −24.3545 30.5396i
23.4 −4.10776 5.15096i −1.17598 + 5.15232i −6.09843 + 26.7190i −44.7408 31.3701 15.1070i −16.4570 13.1240i 67.7052 32.6051i 47.8150 + 23.0265i 183.784 + 230.458i
23.5 −3.49936 4.38806i 3.34247 14.6443i −3.44921 + 15.1120i 1.36574 −75.9566 + 36.5788i −20.8620 16.6369i −2.52525 + 1.21609i −130.305 62.7516i −4.77922 5.99295i
23.6 −2.72594 3.41822i 0.432416 1.89454i −0.693146 + 3.03687i 29.6157 −7.65468 + 3.68630i 58.5699 + 46.7079i −50.7554 + 24.4425i 69.5762 + 33.5061i −80.7305 101.233i
23.7 −2.63729 3.30706i −1.77636 + 7.78275i −0.420999 + 1.84452i 10.9887 30.4228 14.6509i −33.6678 26.8492i −53.7657 + 25.8922i 15.5627 + 7.49461i −28.9805 36.3404i
23.8 −2.17711 2.73001i 1.34069 5.87396i 0.847186 3.71177i −26.6260 −18.9548 + 9.12816i −10.5428 8.40764i −62.3139 + 30.0088i 40.2726 + 19.3942i 57.9679 + 72.6894i
23.9 −1.48993 1.86831i −2.57376 + 11.2764i 2.28964 10.0315i −12.0321 24.9025 11.9924i 10.5962 + 8.45016i −56.6016 + 27.2579i −47.5536 22.9006i 17.9270 + 22.4798i
23.10 −0.427887 0.536553i 1.26506 5.54258i 3.45553 15.1397i 29.4241 −3.51519 + 1.69283i −35.3401 28.1828i −19.4948 + 9.38822i 43.8587 + 21.1212i −12.5902 15.7876i
23.11 −0.288161 0.361343i 2.41740 10.5913i 3.51280 15.3906i −24.3752 −4.52369 + 2.17849i −19.5244 15.5702i −13.2360 + 6.37413i −33.3534 16.0622i 7.02398 + 8.80779i
23.12 −0.112155 0.140638i −1.10955 + 4.86126i 3.55313 15.5673i −34.8609 0.808119 0.389169i 63.8589 + 50.9258i −5.18095 + 2.49502i 50.5778 + 24.3570i 3.90982 + 4.90276i
23.13 0.429236 + 0.538244i −3.07903 + 13.4901i 3.45487 15.1368i 42.2305 −8.58260 + 4.13316i 15.1287 + 12.0647i 19.5545 9.41693i −99.5240 47.9282i 18.1268 + 22.7303i
23.14 0.456857 + 0.572880i 3.63135 15.9100i 3.44086 15.0754i 20.6289 10.7735 5.18825i 57.9494 + 46.2131i 20.7712 10.0029i −166.962 80.4047i 9.42447 + 11.8179i
23.15 1.14448 + 1.43513i −2.33687 + 10.2385i 2.81057 12.3139i −19.2615 −17.3681 + 8.36402i −74.1615 59.1418i 47.3497 22.8024i −26.3877 12.7076i −22.0443 27.6427i
23.16 1.85133 + 2.32150i 0.206468 0.904597i 1.59842 7.00313i −5.26120 2.48226 1.19539i 20.3761 + 16.2494i 62.0210 29.8677i 72.2028 + 34.7710i −9.74022 12.2139i
23.17 2.69393 + 3.37808i −0.104908 + 0.459630i −0.593834 + 2.60176i 23.1448 −1.83528 + 0.883824i 3.90425 + 3.11353i 51.8967 24.9922i 72.7782 + 35.0481i 62.3504 + 78.1849i
23.18 2.71340 + 3.40250i 2.71378 11.8898i −0.654112 + 2.86585i −39.0978 47.8187 23.0283i −18.0489 14.3935i 51.2098 24.6613i −61.0251 29.3881i −106.088 133.030i
23.19 3.17214 + 3.97774i −3.47190 + 15.2114i −2.19960 + 9.63708i −16.5304 −71.5203 + 34.4424i 33.3695 + 26.6113i 28.0308 13.4989i −146.354 70.4802i −52.4368 65.7537i
23.20 3.54779 + 4.44878i 3.11416 13.6440i −3.64455 + 15.9678i 32.8227 71.7478 34.5519i −74.5506 59.4521i −1.94036 + 0.934428i −103.483 49.8349i 116.448 + 146.021i
See next 80 embeddings (of 138 total)
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 23.23
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
71.f odd 14 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 71.5.f.a 138
71.f odd 14 1 inner 71.5.f.a 138
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
71.5.f.a 138 1.a even 1 1 trivial
71.5.f.a 138 71.f odd 14 1 inner

Hecke kernels

This newform subspace is the entire newspace \(S_{5}^{\mathrm{new}}(71, [\chi])\).