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Properties

Label 2-312-104.11-c1-0-16
Degree 22
Conductor 312312
Sign 0.280−0.959i0.280 - 0.959i
Analytic cond. 2.491332.49133
Root an. cond. 1.578391.57839
Motivic weight 11
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank 00

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + (1.21 + 0.722i)2-s + (0.5 + 0.866i)3-s + (0.957 + 1.75i)4-s + (−0.403 + 0.403i)5-s + (−0.0173 + 1.41i)6-s + (4.65 − 1.24i)7-s + (−0.103 + 2.82i)8-s + (−0.499 + 0.866i)9-s + (−0.782 + 0.199i)10-s + (−5.72 − 1.53i)11-s + (−1.04 + 1.70i)12-s + (−0.849 − 3.50i)13-s + (6.55 + 1.84i)14-s + (−0.551 − 0.147i)15-s + (−2.16 + 3.36i)16-s + (−0.917 − 0.529i)17-s + ⋯
L(s)  = 1  + (0.859 + 0.510i)2-s + (0.288 + 0.499i)3-s + (0.478 + 0.878i)4-s + (−0.180 + 0.180i)5-s + (−0.00707 + 0.577i)6-s + (1.75 − 0.471i)7-s + (−0.0367 + 0.999i)8-s + (−0.166 + 0.288i)9-s + (−0.247 + 0.0630i)10-s + (−1.72 − 0.462i)11-s + (−0.300 + 0.492i)12-s + (−0.235 − 0.971i)13-s + (1.75 + 0.492i)14-s + (−0.142 − 0.0381i)15-s + (−0.541 + 0.840i)16-s + (−0.222 − 0.128i)17-s + ⋯

Functional equation

Λ(s)=(312s/2 ΓC(s) L(s)=((0.280−0.959i) Λ‾(2−s)\begin{aligned}\Lambda(s)=\mathstrut & 312 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.280 - 0.959i)\, \overline{\Lambda}(2-s) \end{aligned}
Λ(s)=(312s/2 ΓC(s+1/2) L(s)=((0.280−0.959i) Λ‾(1−s)\begin{aligned}\Lambda(s)=\mathstrut & 312 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.280 - 0.959i)\, \overline{\Lambda}(1-s) \end{aligned}

Invariants

Degree: 22
Conductor: 312312    =    23⋅3⋅132^{3} \cdot 3 \cdot 13
Sign: 0.280−0.959i0.280 - 0.959i
Analytic conductor: 2.491332.49133
Root analytic conductor: 1.578391.57839
Motivic weight: 11
Rational: no
Arithmetic: yes
Character: χ312(115,⋅)\chi_{312} (115, \cdot )
Primitive: yes
Self-dual: no
Analytic rank: 00
Selberg data: (2, 312, ( :1/2), 0.280−0.959i)(2,\ 312,\ (\ :1/2),\ 0.280 - 0.959i)

Particular Values

L(1)L(1) ≈\approx 1.87433+1.40572i1.87433 + 1.40572i
L(12)L(\frac12) ≈\approx 1.87433+1.40572i1.87433 + 1.40572i
L(32)L(\frac{3}{2}) not available
L(1)L(1) not available

Euler product

   L(s)=∏pFp(p−s)−1L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1}
ppFp(T)F_p(T)
bad2 1+(−1.21−0.722i)T 1 + (-1.21 - 0.722i)T
3 1+(−0.5−0.866i)T 1 + (-0.5 - 0.866i)T
13 1+(0.849+3.50i)T 1 + (0.849 + 3.50i)T
good5 1+(0.403−0.403i)T−5iT2 1 + (0.403 - 0.403i)T - 5iT^{2}
7 1+(−4.65+1.24i)T+(6.06−3.5i)T2 1 + (-4.65 + 1.24i)T + (6.06 - 3.5i)T^{2}
11 1+(5.72+1.53i)T+(9.52+5.5i)T2 1 + (5.72 + 1.53i)T + (9.52 + 5.5i)T^{2}
17 1+(0.917+0.529i)T+(8.5+14.7i)T2 1 + (0.917 + 0.529i)T + (8.5 + 14.7i)T^{2}
19 1+(−0.617+0.165i)T+(16.4−9.5i)T2 1 + (-0.617 + 0.165i)T + (16.4 - 9.5i)T^{2}
23 1+(−1.02−1.77i)T+(−11.5+19.9i)T2 1 + (-1.02 - 1.77i)T + (-11.5 + 19.9i)T^{2}
29 1+(−4.86+2.81i)T+(14.5−25.1i)T2 1 + (-4.86 + 2.81i)T + (14.5 - 25.1i)T^{2}
31 1+(2.54−2.54i)T−31iT2 1 + (2.54 - 2.54i)T - 31iT^{2}
37 1+(−1.83+6.84i)T+(−32.0−18.5i)T2 1 + (-1.83 + 6.84i)T + (-32.0 - 18.5i)T^{2}
41 1+(−1.37+5.12i)T+(−35.5−20.5i)T2 1 + (-1.37 + 5.12i)T + (-35.5 - 20.5i)T^{2}
43 1+(8.58+4.95i)T+(21.5+37.2i)T2 1 + (8.58 + 4.95i)T + (21.5 + 37.2i)T^{2}
47 1+(5.92+5.92i)T+47iT2 1 + (5.92 + 5.92i)T + 47iT^{2}
53 1+1.19iT−53T2 1 + 1.19iT - 53T^{2}
59 1+(−2.11−7.89i)T+(−51.0+29.5i)T2 1 + (-2.11 - 7.89i)T + (-51.0 + 29.5i)T^{2}
61 1+(−5.30−3.06i)T+(30.5+52.8i)T2 1 + (-5.30 - 3.06i)T + (30.5 + 52.8i)T^{2}
67 1+(2.06−7.71i)T+(−58.0−33.5i)T2 1 + (2.06 - 7.71i)T + (-58.0 - 33.5i)T^{2}
71 1+(−0.113−0.422i)T+(−61.4+35.5i)T2 1 + (-0.113 - 0.422i)T + (-61.4 + 35.5i)T^{2}
73 1+(−7.34+7.34i)T−73iT2 1 + (-7.34 + 7.34i)T - 73iT^{2}
79 1−7.20iT−79T2 1 - 7.20iT - 79T^{2}
83 1+(−7.79−7.79i)T+83iT2 1 + (-7.79 - 7.79i)T + 83iT^{2}
89 1+(0.708+0.189i)T+(77.0+44.5i)T2 1 + (0.708 + 0.189i)T + (77.0 + 44.5i)T^{2}
97 1+(4.48−1.20i)T+(84.0−48.5i)T2 1 + (4.48 - 1.20i)T + (84.0 - 48.5i)T^{2}
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   L(s)=∏p ∏j=12(1−αj,p p−s)−1L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}

Imaginary part of the first few zeros on the critical line

−11.80126851390103744018520781765, −10.94971158950878722184143677308, −10.41663550753948944603668816051, −8.572224232052077672045614458213, −7.914859789168105482097744261705, −7.28819024887384992833941975143, −5.33295879487859266206439775568, −5.11353850305542926006385934902, −3.73829158164811950369885511371, −2.46706692532340034561219214500, 1.72955028165285519362255284505, 2.69148212257369118143788401698, 4.62272924140806578521424537066, 5.02920980458220544177771144573, 6.46959502542741543742210119301, 7.73839109770677943779067740037, 8.417268912617238827666829132441, 9.827435878120612301959142816887, 10.92506088137151534969379597337, 11.60724817434740655909225516300

Graph of the ZZ-function along the critical line