Properties

Label 2-462-77.25-c1-0-10
Degree $2$
Conductor $462$
Sign $0.996 - 0.0793i$
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  + (0.913 + 0.406i)2-s + (−0.978 − 0.207i)3-s + (0.669 + 0.743i)4-s + (0.258 − 2.45i)5-s + (−0.809 − 0.587i)6-s + (−0.613 + 2.57i)7-s + (0.309 + 0.951i)8-s + (0.913 + 0.406i)9-s + (1.23 − 2.14i)10-s + (3.23 + 0.748i)11-s + (−0.499 − 0.866i)12-s + (2.35 − 1.71i)13-s + (−1.60 + 2.10i)14-s + (−0.764 + 2.35i)15-s + (−0.104 + 0.994i)16-s + (7.22 − 3.21i)17-s + ⋯
L(s)  = 1  + (0.645 + 0.287i)2-s + (−0.564 − 0.120i)3-s + (0.334 + 0.371i)4-s + (0.115 − 1.10i)5-s + (−0.330 − 0.239i)6-s + (−0.231 + 0.972i)7-s + (0.109 + 0.336i)8-s + (0.304 + 0.135i)9-s + (0.391 − 0.677i)10-s + (0.974 + 0.225i)11-s + (−0.144 − 0.249i)12-s + (0.653 − 0.474i)13-s + (−0.429 + 0.561i)14-s + (−0.197 + 0.607i)15-s + (−0.0261 + 0.248i)16-s + (1.75 − 0.780i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 462 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.996 - 0.0793i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 462 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.996 - 0.0793i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(462\)    =    \(2 \cdot 3 \cdot 7 \cdot 11\)
Sign: $0.996 - 0.0793i$
Analytic conductor: \(3.68908\)
Root analytic conductor: \(1.92070\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{462} (25, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 462,\ (\ :1/2),\ 0.996 - 0.0793i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.85812 + 0.0738164i\)
\(L(\frac12)\) \(\approx\) \(1.85812 + 0.0738164i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (-0.913 - 0.406i)T \)
3 \( 1 + (0.978 + 0.207i)T \)
7 \( 1 + (0.613 - 2.57i)T \)
11 \( 1 + (-3.23 - 0.748i)T \)
good5 \( 1 + (-0.258 + 2.45i)T + (-4.89 - 1.03i)T^{2} \)
13 \( 1 + (-2.35 + 1.71i)T + (4.01 - 12.3i)T^{2} \)
17 \( 1 + (-7.22 + 3.21i)T + (11.3 - 12.6i)T^{2} \)
19 \( 1 + (0.129 - 0.143i)T + (-1.98 - 18.8i)T^{2} \)
23 \( 1 + (1.18 + 2.04i)T + (-11.5 + 19.9i)T^{2} \)
29 \( 1 + (0.615 - 1.89i)T + (-23.4 - 17.0i)T^{2} \)
31 \( 1 + (0.0661 + 0.629i)T + (-30.3 + 6.44i)T^{2} \)
37 \( 1 + (1.95 - 0.414i)T + (33.8 - 15.0i)T^{2} \)
41 \( 1 + (1.79 + 5.52i)T + (-33.1 + 24.0i)T^{2} \)
43 \( 1 + 6.01T + 43T^{2} \)
47 \( 1 + (6.96 - 7.73i)T + (-4.91 - 46.7i)T^{2} \)
53 \( 1 + (-1.38 - 13.1i)T + (-51.8 + 11.0i)T^{2} \)
59 \( 1 + (-7.68 - 8.53i)T + (-6.16 + 58.6i)T^{2} \)
61 \( 1 + (0.680 - 6.47i)T + (-59.6 - 12.6i)T^{2} \)
67 \( 1 + (-3.46 + 6.00i)T + (-33.5 - 58.0i)T^{2} \)
71 \( 1 + (-1.70 - 1.23i)T + (21.9 + 67.5i)T^{2} \)
73 \( 1 + (9.26 + 10.2i)T + (-7.63 + 72.6i)T^{2} \)
79 \( 1 + (7.98 + 3.55i)T + (52.8 + 58.7i)T^{2} \)
83 \( 1 + (2.36 + 1.71i)T + (25.6 + 78.9i)T^{2} \)
89 \( 1 + (6.29 + 10.9i)T + (-44.5 + 77.0i)T^{2} \)
97 \( 1 + (5.26 - 3.82i)T + (29.9 - 92.2i)T^{2} \)
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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

−11.47837375895959585109049471317, −10.14222618666386522493626192165, −9.149742733401820863127659957729, −8.378554042346256408909615932245, −7.22247910027538247480115515749, −6.02089757700651005287880704119, −5.48854148000672493086128441668, −4.54253235344680354887216507632, −3.19573669955140365341273635771, −1.35606171509949059084575128352, 1.44012861868140897756440893291, 3.41522122978277485686560790178, 3.88725248316602207695282437615, 5.38739943585170937140841426271, 6.49144617224095586209113145515, 6.85091588231875981794594585007, 8.160098406336726529478290021344, 9.856971197416241790976509621228, 10.18120270695844637573020909324, 11.24982364236513652110876585083

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