Properties

Label 2-7360-1.1-c1-0-109
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  − 2.64·3-s + 5-s − 0.777·7-s + 4.01·9-s + 0.100·11-s + 5.88·13-s − 2.64·15-s − 4.46·17-s + 0.266·19-s + 2.05·21-s − 23-s + 25-s − 2.68·27-s − 1.56·29-s − 2.89·31-s − 0.266·33-s − 0.777·35-s + 1.38·37-s − 15.5·39-s − 0.958·41-s − 9.63·43-s + 4.01·45-s + 0.121·47-s − 6.39·49-s + 11.8·51-s + 9.63·53-s + 0.100·55-s + ⋯
L(s)  = 1  − 1.52·3-s + 0.447·5-s − 0.293·7-s + 1.33·9-s + 0.0303·11-s + 1.63·13-s − 0.683·15-s − 1.08·17-s + 0.0611·19-s + 0.449·21-s − 0.208·23-s + 0.200·25-s − 0.517·27-s − 0.291·29-s − 0.520·31-s − 0.0463·33-s − 0.131·35-s + 0.227·37-s − 2.49·39-s − 0.149·41-s − 1.46·43-s + 0.598·45-s + 0.0177·47-s − 0.913·49-s + 1.65·51-s + 1.32·53-s + 0.0135·55-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 \( 1 + 2.64T + 3T^{2} \)
7 \( 1 + 0.777T + 7T^{2} \)
11 \( 1 - 0.100T + 11T^{2} \)
13 \( 1 - 5.88T + 13T^{2} \)
17 \( 1 + 4.46T + 17T^{2} \)
19 \( 1 - 0.266T + 19T^{2} \)
29 \( 1 + 1.56T + 29T^{2} \)
31 \( 1 + 2.89T + 31T^{2} \)
37 \( 1 - 1.38T + 37T^{2} \)
41 \( 1 + 0.958T + 41T^{2} \)
43 \( 1 + 9.63T + 43T^{2} \)
47 \( 1 - 0.121T + 47T^{2} \)
53 \( 1 - 9.63T + 53T^{2} \)
59 \( 1 + 1.48T + 59T^{2} \)
61 \( 1 - 5.39T + 61T^{2} \)
67 \( 1 - 9.85T + 67T^{2} \)
71 \( 1 + 13.9T + 71T^{2} \)
73 \( 1 + 2.46T + 73T^{2} \)
79 \( 1 + 5.57T + 79T^{2} \)
83 \( 1 + 9.43T + 83T^{2} \)
89 \( 1 + 5.80T + 89T^{2} \)
97 \( 1 - 10.6T + 97T^{2} \)
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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

−7.21351103629344571042333807353, −6.65585952523104366190555204573, −6.08470708790335579719027386822, −5.65585782759326676164759995489, −4.86251340744102452840658868955, −4.11332855677236069979638587199, −3.27501552095503159276891870463, −1.99275219034639791725311177391, −1.11324387529382691914424397338, 0, 1.11324387529382691914424397338, 1.99275219034639791725311177391, 3.27501552095503159276891870463, 4.11332855677236069979638587199, 4.86251340744102452840658868955, 5.65585782759326676164759995489, 6.08470708790335579719027386822, 6.65585952523104366190555204573, 7.21351103629344571042333807353

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