Properties

Label 2-264e2-1.1-c1-0-157
Degree $2$
Conductor $69696$
Sign $-1$
Analytic cond. $556.525$
Root an. cond. $23.5907$
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  + 4·5-s − 7-s − 2·13-s + 4·17-s − 3·19-s − 2·23-s + 11·25-s − 6·29-s − 5·31-s − 4·35-s − 3·37-s − 2·41-s + 12·43-s − 2·47-s − 6·49-s + 6·53-s − 10·59-s + 3·61-s − 8·65-s + 67-s + 11·73-s − 11·79-s − 6·83-s + 16·85-s − 12·89-s + 2·91-s − 12·95-s + ⋯
L(s)  = 1  + 1.78·5-s − 0.377·7-s − 0.554·13-s + 0.970·17-s − 0.688·19-s − 0.417·23-s + 11/5·25-s − 1.11·29-s − 0.898·31-s − 0.676·35-s − 0.493·37-s − 0.312·41-s + 1.82·43-s − 0.291·47-s − 6/7·49-s + 0.824·53-s − 1.30·59-s + 0.384·61-s − 0.992·65-s + 0.122·67-s + 1.28·73-s − 1.23·79-s − 0.658·83-s + 1.73·85-s − 1.27·89-s + 0.209·91-s − 1.23·95-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 69696 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 69696 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(69696\)    =    \(2^{6} \cdot 3^{2} \cdot 11^{2}\)
Sign: $-1$
Analytic conductor: \(556.525\)
Root analytic conductor: \(23.5907\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 69696,\ (\ :1/2),\ -1)\)

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 \( 1 \)
3 \( 1 \)
11 \( 1 \)
good5 \( 1 - 4 T + p T^{2} \)
7 \( 1 + T + p T^{2} \)
13 \( 1 + 2 T + p T^{2} \)
17 \( 1 - 4 T + p T^{2} \)
19 \( 1 + 3 T + p T^{2} \)
23 \( 1 + 2 T + p T^{2} \)
29 \( 1 + 6 T + p T^{2} \)
31 \( 1 + 5 T + p T^{2} \)
37 \( 1 + 3 T + p T^{2} \)
41 \( 1 + 2 T + p T^{2} \)
43 \( 1 - 12 T + p T^{2} \)
47 \( 1 + 2 T + p T^{2} \)
53 \( 1 - 6 T + p T^{2} \)
59 \( 1 + 10 T + p T^{2} \)
61 \( 1 - 3 T + p T^{2} \)
67 \( 1 - T + p T^{2} \)
71 \( 1 + p T^{2} \)
73 \( 1 - 11 T + p T^{2} \)
79 \( 1 + 11 T + p T^{2} \)
83 \( 1 + 6 T + p T^{2} \)
89 \( 1 + 12 T + p T^{2} \)
97 \( 1 - 5 T + p T^{2} \)
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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

−14.42157016438538, −13.96894912945373, −13.32539688466106, −12.96701971316014, −12.48775958495328, −12.13840087598515, −11.17553380454838, −10.83715064628041, −10.19655669763757, −9.790495097078583, −9.490140410471795, −8.930412688453835, −8.398072803133767, −7.570578646353295, −7.143066676554933, −6.516662038340556, −5.839748204272500, −5.713888169873093, −5.067633101164371, −4.386061465733130, −3.579541845061764, −2.972414354199864, −2.218948353519293, −1.860367773705862, −1.076168670256503, 0, 1.076168670256503, 1.860367773705862, 2.218948353519293, 2.972414354199864, 3.579541845061764, 4.386061465733130, 5.067633101164371, 5.713888169873093, 5.839748204272500, 6.516662038340556, 7.143066676554933, 7.570578646353295, 8.398072803133767, 8.930412688453835, 9.490140410471795, 9.790495097078583, 10.19655669763757, 10.83715064628041, 11.17553380454838, 12.13840087598515, 12.48775958495328, 12.96701971316014, 13.32539688466106, 13.96894912945373, 14.42157016438538

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