Properties

Label 2-462-77.4-c1-0-6
Degree $2$
Conductor $462$
Sign $0.928 - 0.370i$
Analytic cond. $3.68908$
Root an. cond. $1.92070$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + (0.104 − 0.994i)2-s + (0.669 + 0.743i)3-s + (−0.978 − 0.207i)4-s + (3.80 + 1.69i)5-s + (0.809 − 0.587i)6-s + (−2.12 + 1.57i)7-s + (−0.309 + 0.951i)8-s + (−0.104 + 0.994i)9-s + (2.08 − 3.60i)10-s + (1.31 + 3.04i)11-s + (−0.5 − 0.866i)12-s + (−1.76 − 1.28i)13-s + (1.34 + 2.27i)14-s + (1.28 + 3.95i)15-s + (0.913 + 0.406i)16-s + (0.0909 + 0.865i)17-s + ⋯
L(s)  = 1  + (0.0739 − 0.703i)2-s + (0.386 + 0.429i)3-s + (−0.489 − 0.103i)4-s + (1.70 + 0.757i)5-s + (0.330 − 0.239i)6-s + (−0.802 + 0.597i)7-s + (−0.109 + 0.336i)8-s + (−0.0348 + 0.331i)9-s + (0.658 − 1.14i)10-s + (0.396 + 0.918i)11-s + (−0.144 − 0.249i)12-s + (−0.489 − 0.355i)13-s + (0.360 + 0.608i)14-s + (0.332 + 1.02i)15-s + (0.228 + 0.101i)16-s + (0.0220 + 0.209i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 462 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.928 - 0.370i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 462 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.928 - 0.370i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(462\)    =    \(2 \cdot 3 \cdot 7 \cdot 11\)
Sign: $0.928 - 0.370i$
Analytic conductor: \(3.68908\)
Root analytic conductor: \(1.92070\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{462} (235, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 462,\ (\ :1/2),\ 0.928 - 0.370i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.82553 + 0.350619i\)
\(L(\frac12)\) \(\approx\) \(1.82553 + 0.350619i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (-0.104 + 0.994i)T \)
3 \( 1 + (-0.669 - 0.743i)T \)
7 \( 1 + (2.12 - 1.57i)T \)
11 \( 1 + (-1.31 - 3.04i)T \)
good5 \( 1 + (-3.80 - 1.69i)T + (3.34 + 3.71i)T^{2} \)
13 \( 1 + (1.76 + 1.28i)T + (4.01 + 12.3i)T^{2} \)
17 \( 1 + (-0.0909 - 0.865i)T + (-16.6 + 3.53i)T^{2} \)
19 \( 1 + (1.13 - 0.241i)T + (17.3 - 7.72i)T^{2} \)
23 \( 1 + (1.42 + 2.47i)T + (-11.5 + 19.9i)T^{2} \)
29 \( 1 + (1.53 + 4.71i)T + (-23.4 + 17.0i)T^{2} \)
31 \( 1 + (1.62 - 0.725i)T + (20.7 - 23.0i)T^{2} \)
37 \( 1 + (-6.57 + 7.30i)T + (-3.86 - 36.7i)T^{2} \)
41 \( 1 + (-2.10 + 6.48i)T + (-33.1 - 24.0i)T^{2} \)
43 \( 1 - 7.87T + 43T^{2} \)
47 \( 1 + (-7.39 + 1.57i)T + (42.9 - 19.1i)T^{2} \)
53 \( 1 + (-5.01 + 2.23i)T + (35.4 - 39.3i)T^{2} \)
59 \( 1 + (7.96 + 1.69i)T + (53.8 + 23.9i)T^{2} \)
61 \( 1 + (-0.669 - 0.298i)T + (40.8 + 45.3i)T^{2} \)
67 \( 1 + (3.89 - 6.73i)T + (-33.5 - 58.0i)T^{2} \)
71 \( 1 + (4.47 - 3.25i)T + (21.9 - 67.5i)T^{2} \)
73 \( 1 + (1.68 + 0.359i)T + (66.6 + 29.6i)T^{2} \)
79 \( 1 + (-1.66 + 15.8i)T + (-77.2 - 16.4i)T^{2} \)
83 \( 1 + (0.738 - 0.536i)T + (25.6 - 78.9i)T^{2} \)
89 \( 1 + (6.98 + 12.1i)T + (-44.5 + 77.0i)T^{2} \)
97 \( 1 + (-12.0 - 8.77i)T + (29.9 + 92.2i)T^{2} \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−10.68986033508769722326500892790, −10.20740961684421585884305388756, −9.428302172187154974281625989961, −9.048043753468348426091404090557, −7.37222868429682906633511680350, −6.19371124055928664863175001278, −5.49213206790036554630437379227, −4.06948015155710353069192644950, −2.66890232088601564530628327987, −2.13959598885050272984649682925, 1.19838876753380805180569706864, 2.82306219852533879860650424361, 4.34651061041858546205633829872, 5.65721532971062575773695902604, 6.25527376748907759418904063380, 7.14173372624672482036658703764, 8.347815384254097338062090265788, 9.376888706011305654899203816686, 9.546474948862635916905942480411, 10.77989641954689117479827886010

Graph of the $Z$-function along the critical line