Properties

Label 2-7360-1.1-c1-0-173
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  + 3.30·3-s − 5-s + 0.302·7-s + 7.90·9-s − 5.30·11-s + 0.302·13-s − 3.30·15-s − 3.90·17-s − 4.90·19-s + 1.00·21-s + 23-s + 25-s + 16.2·27-s − 4.60·29-s − 2.90·31-s − 17.5·33-s − 0.302·35-s − 8·37-s + 1.00·39-s − 9.90·41-s + 5.21·43-s − 7.90·45-s − 4.60·47-s − 6.90·49-s − 12.9·51-s − 3.21·53-s + 5.30·55-s + ⋯
L(s)  = 1  + 1.90·3-s − 0.447·5-s + 0.114·7-s + 2.63·9-s − 1.59·11-s + 0.0839·13-s − 0.852·15-s − 0.947·17-s − 1.12·19-s + 0.218·21-s + 0.208·23-s + 0.200·25-s + 3.11·27-s − 0.855·29-s − 0.522·31-s − 3.04·33-s − 0.0511·35-s − 1.31·37-s + 0.160·39-s − 1.54·41-s + 0.794·43-s − 1.17·45-s − 0.671·47-s − 0.986·49-s − 1.80·51-s − 0.441·53-s + 0.715·55-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 \( 1 - 3.30T + 3T^{2} \)
7 \( 1 - 0.302T + 7T^{2} \)
11 \( 1 + 5.30T + 11T^{2} \)
13 \( 1 - 0.302T + 13T^{2} \)
17 \( 1 + 3.90T + 17T^{2} \)
19 \( 1 + 4.90T + 19T^{2} \)
29 \( 1 + 4.60T + 29T^{2} \)
31 \( 1 + 2.90T + 31T^{2} \)
37 \( 1 + 8T + 37T^{2} \)
41 \( 1 + 9.90T + 41T^{2} \)
43 \( 1 - 5.21T + 43T^{2} \)
47 \( 1 + 4.60T + 47T^{2} \)
53 \( 1 + 3.21T + 53T^{2} \)
59 \( 1 + 10.6T + 59T^{2} \)
61 \( 1 - 6.51T + 61T^{2} \)
67 \( 1 + 4T + 67T^{2} \)
71 \( 1 - 12.6T + 71T^{2} \)
73 \( 1 - 15.8T + 73T^{2} \)
79 \( 1 + 14.4T + 79T^{2} \)
83 \( 1 + 3.21T + 83T^{2} \)
89 \( 1 + 89T^{2} \)
97 \( 1 - 2.69T + 97T^{2} \)
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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

−7.70527848534441475907281428470, −7.17528990358384798006758400352, −6.44734435981539079491873721704, −5.14764876800815943556699820203, −4.57029156175093518634925353867, −3.70772645373228457850220670383, −3.14756312078567539697371469705, −2.28709854340917422654663263249, −1.77869044322773797163803002012, 0, 1.77869044322773797163803002012, 2.28709854340917422654663263249, 3.14756312078567539697371469705, 3.70772645373228457850220670383, 4.57029156175093518634925353867, 5.14764876800815943556699820203, 6.44734435981539079491873721704, 7.17528990358384798006758400352, 7.70527848534441475907281428470

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