Properties

Label 2-304e2-1.1-c1-0-32
Degree $2$
Conductor $92416$
Sign $-1$
Analytic cond. $737.945$
Root an. cond. $27.1651$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 3-s + 3·7-s − 2·9-s − 4·11-s − 3·13-s + 3·17-s + 3·21-s − 23-s − 5·25-s − 5·27-s + 29-s − 4·31-s − 4·33-s + 6·37-s − 3·39-s + 4·41-s + 4·47-s + 2·49-s + 3·51-s + 53-s + 9·59-s + 8·61-s − 6·63-s − 3·67-s − 69-s + 12·71-s − 3·73-s + ⋯
L(s)  = 1  + 0.577·3-s + 1.13·7-s − 2/3·9-s − 1.20·11-s − 0.832·13-s + 0.727·17-s + 0.654·21-s − 0.208·23-s − 25-s − 0.962·27-s + 0.185·29-s − 0.718·31-s − 0.696·33-s + 0.986·37-s − 0.480·39-s + 0.624·41-s + 0.583·47-s + 2/7·49-s + 0.420·51-s + 0.137·53-s + 1.17·59-s + 1.02·61-s − 0.755·63-s − 0.366·67-s − 0.120·69-s + 1.42·71-s − 0.351·73-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 92416 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 92416 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(92416\)    =    \(2^{8} \cdot 19^{2}\)
Sign: $-1$
Analytic conductor: \(737.945\)
Root analytic conductor: \(27.1651\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 92416,\ (\ :1/2),\ -1)\)

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 \( 1 \)
19 \( 1 \)
good3 \( 1 - T + p T^{2} \)
5 \( 1 + p T^{2} \)
7 \( 1 - 3 T + p T^{2} \)
11 \( 1 + 4 T + p T^{2} \)
13 \( 1 + 3 T + p T^{2} \)
17 \( 1 - 3 T + p T^{2} \)
23 \( 1 + T + p T^{2} \)
29 \( 1 - T + p T^{2} \)
31 \( 1 + 4 T + p T^{2} \)
37 \( 1 - 6 T + p T^{2} \)
41 \( 1 - 4 T + p T^{2} \)
43 \( 1 + p T^{2} \)
47 \( 1 - 4 T + p T^{2} \)
53 \( 1 - T + p T^{2} \)
59 \( 1 - 9 T + p T^{2} \)
61 \( 1 - 8 T + p T^{2} \)
67 \( 1 + 3 T + p T^{2} \)
71 \( 1 - 12 T + p T^{2} \)
73 \( 1 + 3 T + p T^{2} \)
79 \( 1 - 12 T + p T^{2} \)
83 \( 1 - 8 T + p T^{2} \)
89 \( 1 - 8 T + p T^{2} \)
97 \( 1 + 12 T + p T^{2} \)
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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

−14.20523839374834, −13.65616193702963, −13.19918544238006, −12.65141539680077, −12.04852310916337, −11.64073921974084, −11.14943012609414, −10.63811964129656, −10.13909353193140, −9.518135700440761, −9.170937492305097, −8.351287032118673, −8.033281686749651, −7.713133787119328, −7.304004429913904, −6.403252868186838, −5.740048337747601, −5.178003247087542, −5.047925007712124, −4.046054746115549, −3.677057597834902, −2.687839423704084, −2.450909035285375, −1.854559664433806, −0.8892479955006921, 0, 0.8892479955006921, 1.854559664433806, 2.450909035285375, 2.687839423704084, 3.677057597834902, 4.046054746115549, 5.047925007712124, 5.178003247087542, 5.740048337747601, 6.403252868186838, 7.304004429913904, 7.713133787119328, 8.033281686749651, 8.351287032118673, 9.170937492305097, 9.518135700440761, 10.13909353193140, 10.63811964129656, 11.14943012609414, 11.64073921974084, 12.04852310916337, 12.65141539680077, 13.19918544238006, 13.65616193702963, 14.20523839374834

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