Properties

Label 2-462-77.9-c1-0-10
Degree $2$
Conductor $462$
Sign $0.811 - 0.584i$
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  + (0.669 + 0.743i)2-s + (−0.913 − 0.406i)3-s + (−0.104 + 0.994i)4-s + (3.65 + 0.777i)5-s + (−0.309 − 0.951i)6-s + (2.31 − 1.27i)7-s + (−0.809 + 0.587i)8-s + (0.669 + 0.743i)9-s + (1.87 + 3.23i)10-s + (−3.31 + 0.0414i)11-s + (0.5 − 0.866i)12-s + (1.49 − 4.60i)13-s + (2.49 + 0.871i)14-s + (−3.02 − 2.19i)15-s + (−0.978 − 0.207i)16-s + (1.21 − 1.34i)17-s + ⋯
L(s)  = 1  + (0.473 + 0.525i)2-s + (−0.527 − 0.234i)3-s + (−0.0522 + 0.497i)4-s + (1.63 + 0.347i)5-s + (−0.126 − 0.388i)6-s + (0.876 − 0.481i)7-s + (−0.286 + 0.207i)8-s + (0.223 + 0.247i)9-s + (0.591 + 1.02i)10-s + (−0.999 + 0.0124i)11-s + (0.144 − 0.249i)12-s + (0.415 − 1.27i)13-s + (0.667 + 0.232i)14-s + (−0.781 − 0.567i)15-s + (−0.244 − 0.0519i)16-s + (0.294 − 0.326i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 462 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.811 - 0.584i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 462 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.811 - 0.584i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(462\)    =    \(2 \cdot 3 \cdot 7 \cdot 11\)
Sign: $0.811 - 0.584i$
Analytic conductor: \(3.68908\)
Root analytic conductor: \(1.92070\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{462} (163, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 462,\ (\ :1/2),\ 0.811 - 0.584i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.94721 + 0.627796i\)
\(L(\frac12)\) \(\approx\) \(1.94721 + 0.627796i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (-0.669 - 0.743i)T \)
3 \( 1 + (0.913 + 0.406i)T \)
7 \( 1 + (-2.31 + 1.27i)T \)
11 \( 1 + (3.31 - 0.0414i)T \)
good5 \( 1 + (-3.65 - 0.777i)T + (4.56 + 2.03i)T^{2} \)
13 \( 1 + (-1.49 + 4.60i)T + (-10.5 - 7.64i)T^{2} \)
17 \( 1 + (-1.21 + 1.34i)T + (-1.77 - 16.9i)T^{2} \)
19 \( 1 + (-0.679 - 6.46i)T + (-18.5 + 3.95i)T^{2} \)
23 \( 1 + (0.282 - 0.488i)T + (-11.5 - 19.9i)T^{2} \)
29 \( 1 + (0.00462 + 0.00335i)T + (8.96 + 27.5i)T^{2} \)
31 \( 1 + (5.81 - 1.23i)T + (28.3 - 12.6i)T^{2} \)
37 \( 1 + (-5.65 + 2.51i)T + (24.7 - 27.4i)T^{2} \)
41 \( 1 + (5.08 - 3.69i)T + (12.6 - 38.9i)T^{2} \)
43 \( 1 - 1.95T + 43T^{2} \)
47 \( 1 + (-1.12 - 10.7i)T + (-45.9 + 9.77i)T^{2} \)
53 \( 1 + (3.84 - 0.816i)T + (48.4 - 21.5i)T^{2} \)
59 \( 1 + (0.289 - 2.75i)T + (-57.7 - 12.2i)T^{2} \)
61 \( 1 + (11.7 + 2.48i)T + (55.7 + 24.8i)T^{2} \)
67 \( 1 + (7.68 + 13.3i)T + (-33.5 + 58.0i)T^{2} \)
71 \( 1 + (-0.0939 - 0.289i)T + (-57.4 + 41.7i)T^{2} \)
73 \( 1 + (-1.29 + 12.3i)T + (-71.4 - 15.1i)T^{2} \)
79 \( 1 + (11.4 + 12.6i)T + (-8.25 + 78.5i)T^{2} \)
83 \( 1 + (-0.625 - 1.92i)T + (-67.1 + 48.7i)T^{2} \)
89 \( 1 + (2.80 - 4.86i)T + (-44.5 - 77.0i)T^{2} \)
97 \( 1 + (3.80 - 11.7i)T + (-78.4 - 57.0i)T^{2} \)
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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

−10.83687469001388728721285738862, −10.50825636698942890270242332398, −9.483625179448682594554421876476, −8.023987774853954422067438085879, −7.48761846392926817015490199523, −6.08165482802718807708790225990, −5.67639598112167804751908314054, −4.81700926246719047090192441974, −3.08694793128225455931625258627, −1.63074917182188069059151131942, 1.57323814023828742929069879007, 2.54164431260310802728485648210, 4.43272463841266536502378016127, 5.27780174493203101562377888128, 5.83669703630956184452196601507, 6.96307623343105407219184677989, 8.633215945934825841751133588889, 9.336226436150478814877703791214, 10.20296562513089401245039718504, 11.02754890223996440833204457612

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