Properties

Label 2-7360-1.1-c1-0-112
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 $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 0.277·3-s − 5-s − 1.27·7-s − 2.92·9-s − 0.277·11-s + 3.92·13-s + 0.277·15-s + 5.47·17-s − 3.92·19-s + 0.354·21-s − 23-s + 25-s + 1.64·27-s − 0.799·29-s − 5.27·31-s + 0.0771·33-s + 1.27·35-s + 1.75·37-s − 1.08·39-s + 10.0·41-s − 4·43-s + 2.92·45-s + 8.95·47-s − 5.36·49-s − 1.52·51-s − 10.6·53-s + 0.277·55-s + ⋯
L(s)  = 1  − 0.160·3-s − 0.447·5-s − 0.482·7-s − 0.974·9-s − 0.0837·11-s + 1.08·13-s + 0.0717·15-s + 1.32·17-s − 0.899·19-s + 0.0774·21-s − 0.208·23-s + 0.200·25-s + 0.316·27-s − 0.148·29-s − 0.947·31-s + 0.0134·33-s + 0.215·35-s + 0.288·37-s − 0.174·39-s + 1.56·41-s − 0.609·43-s + 0.435·45-s + 1.30·47-s − 0.766·49-s − 0.213·51-s − 1.46·53-s + 0.0374·55-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: \(1\)
Selberg data: \((2,\ 7360,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) 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 \( 1 + 0.277T + 3T^{2} \)
7 \( 1 + 1.27T + 7T^{2} \)
11 \( 1 + 0.277T + 11T^{2} \)
13 \( 1 - 3.92T + 13T^{2} \)
17 \( 1 - 5.47T + 17T^{2} \)
19 \( 1 + 3.92T + 19T^{2} \)
29 \( 1 + 0.799T + 29T^{2} \)
31 \( 1 + 5.27T + 31T^{2} \)
37 \( 1 - 1.75T + 37T^{2} \)
41 \( 1 - 10.0T + 41T^{2} \)
43 \( 1 + 4T + 43T^{2} \)
47 \( 1 - 8.95T + 47T^{2} \)
53 \( 1 + 10.6T + 53T^{2} \)
59 \( 1 - 8.08T + 59T^{2} \)
61 \( 1 + 15.0T + 61T^{2} \)
67 \( 1 - 12.6T + 67T^{2} \)
71 \( 1 + 9.32T + 71T^{2} \)
73 \( 1 - 4.55T + 73T^{2} \)
79 \( 1 - 8T + 79T^{2} \)
83 \( 1 + 2.64T + 83T^{2} \)
89 \( 1 - 13.2T + 89T^{2} \)
97 \( 1 - 3.16T + 97T^{2} \)
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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

−7.76052754798791410546296301695, −6.76584354813495801637104681346, −6.04186274084694713922898891582, −5.67219781852308338634689644583, −4.71654444150467886719914668636, −3.74969646884856149229659182290, −3.30765875127388608263054605305, −2.35912164749504845072977544292, −1.12396867176856982253917638475, 0, 1.12396867176856982253917638475, 2.35912164749504845072977544292, 3.30765875127388608263054605305, 3.74969646884856149229659182290, 4.71654444150467886719914668636, 5.67219781852308338634689644583, 6.04186274084694713922898891582, 6.76584354813495801637104681346, 7.76052754798791410546296301695

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