Properties

Label 2-7360-1.1-c1-0-0
Degree $2$
Conductor $7360$
Sign $1$
Analytic cond. $58.7698$
Root an. cond. $7.66615$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2.34·3-s − 5-s − 1.34·7-s + 2.50·9-s − 2.34·11-s − 1.50·13-s + 2.34·15-s − 5.19·17-s − 1.50·19-s + 3.15·21-s + 23-s + 25-s + 1.15·27-s − 8.85·29-s + 2.65·31-s + 5.50·33-s + 1.34·35-s − 11.5·37-s + 3.53·39-s − 5.89·41-s + 4·43-s − 2.50·45-s + 12.3·47-s − 5.18·49-s + 12.1·51-s − 7.84·53-s + 2.34·55-s + ⋯
L(s)  = 1  − 1.35·3-s − 0.447·5-s − 0.508·7-s + 0.835·9-s − 0.707·11-s − 0.417·13-s + 0.605·15-s − 1.26·17-s − 0.345·19-s + 0.689·21-s + 0.208·23-s + 0.200·25-s + 0.223·27-s − 1.64·29-s + 0.476·31-s + 0.958·33-s + 0.227·35-s − 1.89·37-s + 0.565·39-s − 0.920·41-s + 0.609·43-s − 0.373·45-s + 1.80·47-s − 0.741·49-s + 1.70·51-s − 1.07·53-s + 0.316·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 7360 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 7360 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(7360\)    =    \(2^{6} \cdot 5 \cdot 23\)
Sign: $1$
Analytic conductor: \(58.7698\)
Root analytic conductor: \(7.66615\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 7360,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.04211589260\)
\(L(\frac12)\) \(\approx\) \(0.04211589260\)
\(L(\frac{3}{2})\) 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 \( 1 + T \)
23 \( 1 - T \)
good3 \( 1 + 2.34T + 3T^{2} \)
7 \( 1 + 1.34T + 7T^{2} \)
11 \( 1 + 2.34T + 11T^{2} \)
13 \( 1 + 1.50T + 13T^{2} \)
17 \( 1 + 5.19T + 17T^{2} \)
19 \( 1 + 1.50T + 19T^{2} \)
29 \( 1 + 8.85T + 29T^{2} \)
31 \( 1 - 2.65T + 31T^{2} \)
37 \( 1 + 11.5T + 37T^{2} \)
41 \( 1 + 5.89T + 41T^{2} \)
43 \( 1 - 4T + 43T^{2} \)
47 \( 1 - 12.3T + 47T^{2} \)
53 \( 1 + 7.84T + 53T^{2} \)
59 \( 1 + 10.5T + 59T^{2} \)
61 \( 1 + 12.0T + 61T^{2} \)
67 \( 1 + 9.84T + 67T^{2} \)
71 \( 1 + 12.2T + 71T^{2} \)
73 \( 1 + 0.692T + 73T^{2} \)
79 \( 1 + 8T + 79T^{2} \)
83 \( 1 + 0.159T + 83T^{2} \)
89 \( 1 - 7.68T + 89T^{2} \)
97 \( 1 - 11.0T + 97T^{2} \)
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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

−7.54682701378416051798378984231, −7.25223862381241744938325521981, −6.31003666422233507623807333064, −5.96352851704135880754600945326, −4.98485740893126208409296500683, −4.64826739226234262782562261635, −3.64482353550338588284881013453, −2.73200913720417040923384317761, −1.64306465425651310202018150462, −0.10763171271667251089898514322, 0.10763171271667251089898514322, 1.64306465425651310202018150462, 2.73200913720417040923384317761, 3.64482353550338588284881013453, 4.64826739226234262782562261635, 4.98485740893126208409296500683, 5.96352851704135880754600945326, 6.31003666422233507623807333064, 7.25223862381241744938325521981, 7.54682701378416051798378984231

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