Properties

Label 2-460-23.13-c1-0-1
Degree $2$
Conductor $460$
Sign $-0.998 + 0.0527i$
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  + (0.374 + 0.240i)3-s + (−0.415 + 0.909i)5-s + (−4.12 − 1.21i)7-s + (−1.16 − 2.54i)9-s + (−1.13 + 1.31i)11-s + (−6.87 + 2.01i)13-s + (−0.374 + 0.240i)15-s + (1.05 + 7.34i)17-s + (0.518 − 3.60i)19-s + (−1.25 − 1.44i)21-s + (2.42 − 4.13i)23-s + (−0.654 − 0.755i)25-s + (0.367 − 2.55i)27-s + (−0.881 − 6.13i)29-s + (−4.27 + 2.74i)31-s + ⋯
L(s)  = 1  + (0.216 + 0.139i)3-s + (−0.185 + 0.406i)5-s + (−1.56 − 0.458i)7-s + (−0.387 − 0.849i)9-s + (−0.342 + 0.395i)11-s + (−1.90 + 0.559i)13-s + (−0.0967 + 0.0621i)15-s + (0.256 + 1.78i)17-s + (0.119 − 0.828i)19-s + (−0.273 − 0.316i)21-s + (0.505 − 0.862i)23-s + (−0.130 − 0.151i)25-s + (0.0707 − 0.492i)27-s + (−0.163 − 1.13i)29-s + (−0.767 + 0.492i)31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 460 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.998 + 0.0527i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 460 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.998 + 0.0527i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(460\)    =    \(2^{2} \cdot 5 \cdot 23\)
Sign: $-0.998 + 0.0527i$
Analytic conductor: \(3.67311\)
Root analytic conductor: \(1.91653\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{460} (381, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 460,\ (\ :1/2),\ -0.998 + 0.0527i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.00132495 - 0.0502435i\)
\(L(\frac12)\) \(\approx\) \(0.00132495 - 0.0502435i\)
\(L(\frac{3}{2})\) 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 \( 1 + (0.415 - 0.909i)T \)
23 \( 1 + (-2.42 + 4.13i)T \)
good3 \( 1 + (-0.374 - 0.240i)T + (1.24 + 2.72i)T^{2} \)
7 \( 1 + (4.12 + 1.21i)T + (5.88 + 3.78i)T^{2} \)
11 \( 1 + (1.13 - 1.31i)T + (-1.56 - 10.8i)T^{2} \)
13 \( 1 + (6.87 - 2.01i)T + (10.9 - 7.02i)T^{2} \)
17 \( 1 + (-1.05 - 7.34i)T + (-16.3 + 4.78i)T^{2} \)
19 \( 1 + (-0.518 + 3.60i)T + (-18.2 - 5.35i)T^{2} \)
29 \( 1 + (0.881 + 6.13i)T + (-27.8 + 8.17i)T^{2} \)
31 \( 1 + (4.27 - 2.74i)T + (12.8 - 28.1i)T^{2} \)
37 \( 1 + (-1.48 - 3.25i)T + (-24.2 + 27.9i)T^{2} \)
41 \( 1 + (2.60 - 5.69i)T + (-26.8 - 30.9i)T^{2} \)
43 \( 1 + (-3.59 - 2.31i)T + (17.8 + 39.1i)T^{2} \)
47 \( 1 + 2.21T + 47T^{2} \)
53 \( 1 + (7.30 + 2.14i)T + (44.5 + 28.6i)T^{2} \)
59 \( 1 + (-1.53 + 0.450i)T + (49.6 - 31.8i)T^{2} \)
61 \( 1 + (-3.11 + 2.00i)T + (25.3 - 55.4i)T^{2} \)
67 \( 1 + (5.76 + 6.65i)T + (-9.53 + 66.3i)T^{2} \)
71 \( 1 + (6.98 + 8.05i)T + (-10.1 + 70.2i)T^{2} \)
73 \( 1 + (1.93 - 13.4i)T + (-70.0 - 20.5i)T^{2} \)
79 \( 1 + (-11.4 + 3.36i)T + (66.4 - 42.7i)T^{2} \)
83 \( 1 + (-0.267 - 0.585i)T + (-54.3 + 62.7i)T^{2} \)
89 \( 1 + (2.38 + 1.53i)T + (36.9 + 80.9i)T^{2} \)
97 \( 1 + (-2.51 + 5.51i)T + (-63.5 - 73.3i)T^{2} \)
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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

−11.54631082871521128877021369674, −10.32362607927184813515684334057, −9.806407019370863795489411833056, −9.053372147268119790445388812026, −7.75059279444584089289511697221, −6.79028428967966521700781367756, −6.21647037380259212914944693050, −4.62307012971785607434003055065, −3.51436487101254106124048181430, −2.57329370778867294494731004610, 0.02746086954890779333934221341, 2.52260959445038592831406117903, 3.29330649097051741522804564581, 5.09254284815095980633387327217, 5.61495422090046015629002385009, 7.19035324499860422916097207943, 7.64983550148043104699958065655, 9.012085975269315619380517466549, 9.575489427399222621150862907225, 10.44391966774966123319966343536

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