Properties

Label 2-462-77.58-c1-0-9
Degree $2$
Conductor $462$
Sign $0.817 - 0.575i$
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 + (1.10 − 0.490i)5-s + (−0.809 − 0.587i)6-s + (0.798 − 2.52i)7-s + (−0.309 − 0.951i)8-s + (−0.104 − 0.994i)9-s + (0.603 + 1.04i)10-s + (3.21 − 0.825i)11-s + (0.5 − 0.866i)12-s + (3.40 − 2.47i)13-s + (2.59 + 0.530i)14-s + (−0.372 + 1.14i)15-s + (0.913 − 0.406i)16-s + (−0.453 + 4.31i)17-s + ⋯
L(s)  = 1  + (0.0739 + 0.703i)2-s + (−0.386 + 0.429i)3-s + (−0.489 + 0.103i)4-s + (0.492 − 0.219i)5-s + (−0.330 − 0.239i)6-s + (0.301 − 0.953i)7-s + (−0.109 − 0.336i)8-s + (−0.0348 − 0.331i)9-s + (0.190 + 0.330i)10-s + (0.968 − 0.249i)11-s + (0.144 − 0.249i)12-s + (0.943 − 0.685i)13-s + (0.692 + 0.141i)14-s + (−0.0962 + 0.296i)15-s + (0.228 − 0.101i)16-s + (−0.109 + 1.04i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 462 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.817 - 0.575i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 462 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.817 - 0.575i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(462\)    =    \(2 \cdot 3 \cdot 7 \cdot 11\)
Sign: $0.817 - 0.575i$
Analytic conductor: \(3.68908\)
Root analytic conductor: \(1.92070\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{462} (289, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 462,\ (\ :1/2),\ 0.817 - 0.575i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.38613 + 0.438723i\)
\(L(\frac12)\) \(\approx\) \(1.38613 + 0.438723i\)
\(L(\frac{3}{2})\) 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 \( 1 + (-0.798 + 2.52i)T \)
11 \( 1 + (-3.21 + 0.825i)T \)
good5 \( 1 + (-1.10 + 0.490i)T + (3.34 - 3.71i)T^{2} \)
13 \( 1 + (-3.40 + 2.47i)T + (4.01 - 12.3i)T^{2} \)
17 \( 1 + (0.453 - 4.31i)T + (-16.6 - 3.53i)T^{2} \)
19 \( 1 + (-0.0256 - 0.00544i)T + (17.3 + 7.72i)T^{2} \)
23 \( 1 + (-2.68 + 4.64i)T + (-11.5 - 19.9i)T^{2} \)
29 \( 1 + (0.918 - 2.82i)T + (-23.4 - 17.0i)T^{2} \)
31 \( 1 + (-2.45 - 1.09i)T + (20.7 + 23.0i)T^{2} \)
37 \( 1 + (4.33 + 4.81i)T + (-3.86 + 36.7i)T^{2} \)
41 \( 1 + (-0.792 - 2.44i)T + (-33.1 + 24.0i)T^{2} \)
43 \( 1 + 1.01T + 43T^{2} \)
47 \( 1 + (-11.1 - 2.36i)T + (42.9 + 19.1i)T^{2} \)
53 \( 1 + (-10.7 - 4.80i)T + (35.4 + 39.3i)T^{2} \)
59 \( 1 + (-2.09 + 0.445i)T + (53.8 - 23.9i)T^{2} \)
61 \( 1 + (6.21 - 2.76i)T + (40.8 - 45.3i)T^{2} \)
67 \( 1 + (1.64 + 2.84i)T + (-33.5 + 58.0i)T^{2} \)
71 \( 1 + (7.42 + 5.39i)T + (21.9 + 67.5i)T^{2} \)
73 \( 1 + (2.73 - 0.580i)T + (66.6 - 29.6i)T^{2} \)
79 \( 1 + (1.31 + 12.4i)T + (-77.2 + 16.4i)T^{2} \)
83 \( 1 + (1.92 + 1.39i)T + (25.6 + 78.9i)T^{2} \)
89 \( 1 + (-1.52 + 2.64i)T + (-44.5 - 77.0i)T^{2} \)
97 \( 1 + (15.2 - 11.0i)T + (29.9 - 92.2i)T^{2} \)
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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

−10.80041429887110769556983653411, −10.42646369095440472504136359934, −9.162180572946268718897888350172, −8.522109050516114956304397923187, −7.34780298369425169736260834398, −6.33436999085191915023011746208, −5.62680263681030425589968442029, −4.41230203995567566298326320922, −3.59763068116143221327147435761, −1.17156207448042369614077686857, 1.45101365955841017452035258981, 2.54873377047127923975964181397, 4.04477096878241361876643093711, 5.30872396841632657425799926272, 6.15987767919642234136033078689, 7.14093026281964168575583044237, 8.555398951864646796109041447179, 9.230839247372197726310936514278, 10.09600376454911211441154385858, 11.37955948630230497418851203287

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