Properties

Label 2-7400-1.1-c1-0-154
Degree $2$
Conductor $7400$
Sign $-1$
Analytic cond. $59.0892$
Root an. cond. $7.68695$
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  + 1.76·3-s − 1.76·7-s + 0.103·9-s + 4.62·11-s − 2.38·19-s − 3.10·21-s − 4·23-s − 5.10·27-s − 7.25·29-s + 1.13·31-s + 8.14·33-s − 37-s + 0.896·41-s − 9.25·43-s + 8.74·47-s − 3.89·49-s − 8.35·53-s − 4.20·57-s − 8.11·59-s + 5.04·61-s − 0.181·63-s − 16.1·67-s − 7.04·69-s + 12.1·71-s + 11.4·73-s − 8.14·77-s + 11.6·79-s + ⋯
L(s)  = 1  + 1.01·3-s − 0.665·7-s + 0.0343·9-s + 1.39·11-s − 0.547·19-s − 0.677·21-s − 0.834·23-s − 0.982·27-s − 1.34·29-s + 0.203·31-s + 1.41·33-s − 0.164·37-s + 0.140·41-s − 1.41·43-s + 1.27·47-s − 0.556·49-s − 1.14·53-s − 0.557·57-s − 1.05·59-s + 0.646·61-s − 0.0228·63-s − 1.96·67-s − 0.848·69-s + 1.44·71-s + 1.33·73-s − 0.928·77-s + 1.30·79-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 7400 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 7400 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(7400\)    =    \(2^{3} \cdot 5^{2} \cdot 37\)
Sign: $-1$
Analytic conductor: \(59.0892\)
Root analytic conductor: \(7.68695\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 7400,\ (\ :1/2),\ -1)\)

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 \( 1 \)
37 \( 1 + T \)
good3 \( 1 - 1.76T + 3T^{2} \)
7 \( 1 + 1.76T + 7T^{2} \)
11 \( 1 - 4.62T + 11T^{2} \)
13 \( 1 + 13T^{2} \)
17 \( 1 + 17T^{2} \)
19 \( 1 + 2.38T + 19T^{2} \)
23 \( 1 + 4T + 23T^{2} \)
29 \( 1 + 7.25T + 29T^{2} \)
31 \( 1 - 1.13T + 31T^{2} \)
41 \( 1 - 0.896T + 41T^{2} \)
43 \( 1 + 9.25T + 43T^{2} \)
47 \( 1 - 8.74T + 47T^{2} \)
53 \( 1 + 8.35T + 53T^{2} \)
59 \( 1 + 8.11T + 59T^{2} \)
61 \( 1 - 5.04T + 61T^{2} \)
67 \( 1 + 16.1T + 67T^{2} \)
71 \( 1 - 12.1T + 71T^{2} \)
73 \( 1 - 11.4T + 73T^{2} \)
79 \( 1 - 11.6T + 79T^{2} \)
83 \( 1 + 18.0T + 83T^{2} \)
89 \( 1 - 1.45T + 89T^{2} \)
97 \( 1 + 6T + 97T^{2} \)
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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

−7.68695772983788697153630257844, −6.82873956341494634215173442120, −6.28710439148902304661632405925, −5.58140110804106191211953755825, −4.44319310702920778826397828927, −3.73251354655161926106307524404, −3.27477316409797260680930093607, −2.28567946954683822547499838890, −1.52320953841679416450685071918, 0, 1.52320953841679416450685071918, 2.28567946954683822547499838890, 3.27477316409797260680930093607, 3.73251354655161926106307524404, 4.44319310702920778826397828927, 5.58140110804106191211953755825, 6.28710439148902304661632405925, 6.82873956341494634215173442120, 7.68695772983788697153630257844

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