Properties

Label 2-460-115.104-c1-0-1
Degree $2$
Conductor $460$
Sign $-0.875 - 0.482i$
Analytic cond. $3.67311$
Root an. cond. $1.91653$
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  + (0.768 + 0.110i)3-s + (−2.23 − 0.0976i)5-s + (−2.41 + 2.09i)7-s + (−2.29 − 0.675i)9-s + (3.09 + 1.99i)11-s + (−1.64 − 1.42i)13-s + (−1.70 − 0.321i)15-s + (−6.67 + 3.04i)17-s + (−1.21 + 2.66i)19-s + (−2.08 + 1.34i)21-s + (−4.38 − 1.95i)23-s + (4.98 + 0.436i)25-s + (−3.81 − 1.74i)27-s + (2.38 + 5.22i)29-s + (−0.218 − 1.52i)31-s + ⋯
L(s)  = 1  + (0.443 + 0.0638i)3-s + (−0.999 − 0.0436i)5-s + (−0.911 + 0.790i)7-s + (−0.766 − 0.225i)9-s + (0.933 + 0.600i)11-s + (−0.457 − 0.395i)13-s + (−0.440 − 0.0831i)15-s + (−1.61 + 0.739i)17-s + (−0.279 + 0.611i)19-s + (−0.455 + 0.292i)21-s + (−0.913 − 0.407i)23-s + (0.996 + 0.0872i)25-s + (−0.733 − 0.335i)27-s + (0.442 + 0.969i)29-s + (−0.0392 − 0.273i)31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 460 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.875 - 0.482i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 460 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.875 - 0.482i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(460\)    =    \(2^{2} \cdot 5 \cdot 23\)
Sign: $-0.875 - 0.482i$
Analytic conductor: \(3.67311\)
Root analytic conductor: \(1.91653\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{460} (449, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 460,\ (\ :1/2),\ -0.875 - 0.482i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.109855 + 0.427147i\)
\(L(\frac12)\) \(\approx\) \(0.109855 + 0.427147i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
5 \( 1 + (2.23 + 0.0976i)T \)
23 \( 1 + (4.38 + 1.95i)T \)
good3 \( 1 + (-0.768 - 0.110i)T + (2.87 + 0.845i)T^{2} \)
7 \( 1 + (2.41 - 2.09i)T + (0.996 - 6.92i)T^{2} \)
11 \( 1 + (-3.09 - 1.99i)T + (4.56 + 10.0i)T^{2} \)
13 \( 1 + (1.64 + 1.42i)T + (1.85 + 12.8i)T^{2} \)
17 \( 1 + (6.67 - 3.04i)T + (11.1 - 12.8i)T^{2} \)
19 \( 1 + (1.21 - 2.66i)T + (-12.4 - 14.3i)T^{2} \)
29 \( 1 + (-2.38 - 5.22i)T + (-18.9 + 21.9i)T^{2} \)
31 \( 1 + (0.218 + 1.52i)T + (-29.7 + 8.73i)T^{2} \)
37 \( 1 + (0.256 - 0.873i)T + (-31.1 - 20.0i)T^{2} \)
41 \( 1 + (-5.53 + 1.62i)T + (34.4 - 22.1i)T^{2} \)
43 \( 1 + (-3.96 - 0.570i)T + (41.2 + 12.1i)T^{2} \)
47 \( 1 + 4.46iT - 47T^{2} \)
53 \( 1 + (7.82 - 6.78i)T + (7.54 - 52.4i)T^{2} \)
59 \( 1 + (0.621 - 0.717i)T + (-8.39 - 58.3i)T^{2} \)
61 \( 1 + (1.46 + 10.2i)T + (-58.5 + 17.1i)T^{2} \)
67 \( 1 + (-3.77 - 5.87i)T + (-27.8 + 60.9i)T^{2} \)
71 \( 1 + (8.76 - 5.63i)T + (29.4 - 64.5i)T^{2} \)
73 \( 1 + (-8.40 - 3.83i)T + (47.8 + 55.1i)T^{2} \)
79 \( 1 + (-3.32 + 3.84i)T + (-11.2 - 78.1i)T^{2} \)
83 \( 1 + (-4.28 + 14.6i)T + (-69.8 - 44.8i)T^{2} \)
89 \( 1 + (1.36 - 9.47i)T + (-85.3 - 25.0i)T^{2} \)
97 \( 1 + (-0.287 - 0.979i)T + (-81.6 + 52.4i)T^{2} \)
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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

−11.55904736366563016008921194960, −10.56399683903897063080421355288, −9.368540813233729648310441650146, −8.797611669239691197457671027007, −7.984538312668020740818627101710, −6.75515850946494618234187222443, −5.99350387334714975616199635788, −4.44928804761273126667724580874, −3.52570624509664902366004559759, −2.36709221616171126349312322197, 0.24190166030041850595460170074, 2.61876179408216383584933481291, 3.72558815575553422852395167021, 4.55101362760449232170670672033, 6.26516894226639341613101602322, 6.99643841834279162659459267164, 7.956668975646960865576575272518, 8.913099610073768162648400759349, 9.564343206247868269667063816778, 10.94606096354340363137575939401

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