Properties

Label 2-304e2-1.1-c1-0-38
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  + 3·3-s − 4·5-s + 7-s + 6·9-s + 5·13-s − 12·15-s − 5·17-s + 3·21-s − 3·23-s + 11·25-s + 9·27-s − 7·29-s + 10·31-s − 4·35-s + 2·37-s + 15·39-s − 6·41-s − 4·43-s − 24·45-s − 8·47-s − 6·49-s − 15·51-s + 9·53-s − 59-s − 2·61-s + 6·63-s − 20·65-s + ⋯
L(s)  = 1  + 1.73·3-s − 1.78·5-s + 0.377·7-s + 2·9-s + 1.38·13-s − 3.09·15-s − 1.21·17-s + 0.654·21-s − 0.625·23-s + 11/5·25-s + 1.73·27-s − 1.29·29-s + 1.79·31-s − 0.676·35-s + 0.328·37-s + 2.40·39-s − 0.937·41-s − 0.609·43-s − 3.57·45-s − 1.16·47-s − 6/7·49-s − 2.10·51-s + 1.23·53-s − 0.130·59-s − 0.256·61-s + 0.755·63-s − 2.48·65-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 \( 1 - p T + p T^{2} \)
5 \( 1 + 4 T + p T^{2} \)
7 \( 1 - T + p T^{2} \)
11 \( 1 + p T^{2} \)
13 \( 1 - 5 T + p T^{2} \)
17 \( 1 + 5 T + p T^{2} \)
23 \( 1 + 3 T + p T^{2} \)
29 \( 1 + 7 T + p T^{2} \)
31 \( 1 - 10 T + p T^{2} \)
37 \( 1 - 2 T + p T^{2} \)
41 \( 1 + 6 T + p T^{2} \)
43 \( 1 + 4 T + p T^{2} \)
47 \( 1 + 8 T + p T^{2} \)
53 \( 1 - 9 T + p T^{2} \)
59 \( 1 + T + p T^{2} \)
61 \( 1 + 2 T + p T^{2} \)
67 \( 1 - 7 T + p T^{2} \)
71 \( 1 - 12 T + p T^{2} \)
73 \( 1 + 11 T + p T^{2} \)
79 \( 1 - 16 T + p T^{2} \)
83 \( 1 + 14 T + p T^{2} \)
89 \( 1 + 4 T + p T^{2} \)
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

−14.14306167557501, −13.50034646466073, −13.29768118213743, −12.79544831771733, −12.07038742656032, −11.56937898879618, −11.23736622653849, −10.69639680537039, −10.03815802109831, −9.445708029171518, −8.810608352970011, −8.465244952363844, −8.081833097371399, −7.917803565577034, −7.092121184561864, −6.762660579562605, −6.092135142395941, −5.000963931038090, −4.473383335718264, −4.011830089966114, −3.565045201575187, −3.189177602148249, −2.412377910729495, −1.759817872365039, −1.011246593498862, 0, 1.011246593498862, 1.759817872365039, 2.412377910729495, 3.189177602148249, 3.565045201575187, 4.011830089966114, 4.473383335718264, 5.000963931038090, 6.092135142395941, 6.762660579562605, 7.092121184561864, 7.917803565577034, 8.081833097371399, 8.465244952363844, 8.810608352970011, 9.445708029171518, 10.03815802109831, 10.69639680537039, 11.23736622653849, 11.56937898879618, 12.07038742656032, 12.79544831771733, 13.29768118213743, 13.50034646466073, 14.14306167557501

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