Properties

Label 2-460-115.114-c0-0-0
Degree $2$
Conductor $460$
Sign $1$
Analytic cond. $0.229569$
Root an. cond. $0.479134$
Motivic weight $0$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 5-s + 7-s + 9-s + 17-s − 23-s + 25-s − 29-s − 31-s − 35-s + 37-s − 41-s − 2·43-s − 45-s + 53-s − 59-s + 63-s + 67-s − 71-s + 81-s + 83-s − 85-s − 2·97-s − 101-s − 2·103-s + 107-s + 113-s + 115-s + ⋯
L(s)  = 1  − 5-s + 7-s + 9-s + 17-s − 23-s + 25-s − 29-s − 31-s − 35-s + 37-s − 41-s − 2·43-s − 45-s + 53-s − 59-s + 63-s + 67-s − 71-s + 81-s + 83-s − 85-s − 2·97-s − 101-s − 2·103-s + 107-s + 113-s + 115-s + ⋯

Functional equation

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

Invariants

Degree: \(2\)
Conductor: \(460\)    =    \(2^{2} \cdot 5 \cdot 23\)
Sign: $1$
Analytic conductor: \(0.229569\)
Root analytic conductor: \(0.479134\)
Motivic weight: \(0\)
Rational: yes
Arithmetic: yes
Character: $\chi_{460} (229, \cdot )$
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 460,\ (\ :0),\ 1)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(0.8577521555\)
\(L(\frac12)\) \(\approx\) \(0.8577521555\)
\(L(1)\) 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 \( 1 + T \)
23 \( 1 + T \)
good3 \( ( 1 - T )( 1 + T ) \)
7 \( 1 - T + T^{2} \)
11 \( ( 1 - T )( 1 + T ) \)
13 \( ( 1 - T )( 1 + T ) \)
17 \( 1 - T + T^{2} \)
19 \( ( 1 - T )( 1 + T ) \)
29 \( 1 + T + T^{2} \)
31 \( 1 + T + T^{2} \)
37 \( 1 - T + T^{2} \)
41 \( 1 + T + T^{2} \)
43 \( ( 1 + T )^{2} \)
47 \( ( 1 - T )( 1 + T ) \)
53 \( 1 - T + T^{2} \)
59 \( 1 + T + T^{2} \)
61 \( ( 1 - T )( 1 + T ) \)
67 \( 1 - T + T^{2} \)
71 \( 1 + T + T^{2} \)
73 \( ( 1 - T )( 1 + T ) \)
79 \( ( 1 - T )( 1 + T ) \)
83 \( 1 - T + T^{2} \)
89 \( ( 1 - T )( 1 + T ) \)
97 \( ( 1 + T )^{2} \)
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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

−11.36952701813825030829229209052, −10.46711075154924793766312378312, −9.552403465041702388085711402385, −8.283411583675314545199774185430, −7.74386916968499461914545689246, −6.89910560101402597985849910649, −5.42909400221107815627451061321, −4.42997744248027076135827739520, −3.52927042259847306133125452764, −1.64965578133303113593360009657, 1.64965578133303113593360009657, 3.52927042259847306133125452764, 4.42997744248027076135827739520, 5.42909400221107815627451061321, 6.89910560101402597985849910649, 7.74386916968499461914545689246, 8.283411583675314545199774185430, 9.552403465041702388085711402385, 10.46711075154924793766312378312, 11.36952701813825030829229209052

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