Properties

Label 2-77616-1.1-c1-0-39
Degree $2$
Conductor $77616$
Sign $1$
Analytic cond. $619.766$
Root an. cond. $24.8951$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2·5-s + 11-s + 6·13-s − 2·17-s − 8·19-s − 4·23-s − 25-s − 2·29-s − 8·31-s + 6·37-s − 2·41-s − 8·43-s + 4·47-s − 2·53-s + 2·55-s + 12·59-s − 10·61-s + 12·65-s + 12·67-s − 12·71-s − 10·73-s + 8·79-s − 12·83-s − 4·85-s + 10·89-s − 16·95-s + 14·97-s + ⋯
L(s)  = 1  + 0.894·5-s + 0.301·11-s + 1.66·13-s − 0.485·17-s − 1.83·19-s − 0.834·23-s − 1/5·25-s − 0.371·29-s − 1.43·31-s + 0.986·37-s − 0.312·41-s − 1.21·43-s + 0.583·47-s − 0.274·53-s + 0.269·55-s + 1.56·59-s − 1.28·61-s + 1.48·65-s + 1.46·67-s − 1.42·71-s − 1.17·73-s + 0.900·79-s − 1.31·83-s − 0.433·85-s + 1.05·89-s − 1.64·95-s + 1.42·97-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 77616 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 77616 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(77616\)    =    \(2^{4} \cdot 3^{2} \cdot 7^{2} \cdot 11\)
Sign: $1$
Analytic conductor: \(619.766\)
Root analytic conductor: \(24.8951\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 77616,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.266906403\)
\(L(\frac12)\) \(\approx\) \(2.266906403\)
\(L(\frac{3}{2})\) 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 \( 1 \)
7 \( 1 \)
11 \( 1 - T \)
good5 \( 1 - 2 T + p T^{2} \)
13 \( 1 - 6 T + p T^{2} \)
17 \( 1 + 2 T + p T^{2} \)
19 \( 1 + 8 T + p T^{2} \)
23 \( 1 + 4 T + p T^{2} \)
29 \( 1 + 2 T + p T^{2} \)
31 \( 1 + 8 T + p T^{2} \)
37 \( 1 - 6 T + p T^{2} \)
41 \( 1 + 2 T + p T^{2} \)
43 \( 1 + 8 T + p T^{2} \)
47 \( 1 - 4 T + p T^{2} \)
53 \( 1 + 2 T + p T^{2} \)
59 \( 1 - 12 T + p T^{2} \)
61 \( 1 + 10 T + p T^{2} \)
67 \( 1 - 12 T + p T^{2} \)
71 \( 1 + 12 T + p T^{2} \)
73 \( 1 + 10 T + p T^{2} \)
79 \( 1 - 8 T + p T^{2} \)
83 \( 1 + 12 T + p T^{2} \)
89 \( 1 - 10 T + p T^{2} \)
97 \( 1 - 14 T + p T^{2} \)
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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

−14.05405676417596, −13.37171827897024, −13.09128183199299, −12.83779377940921, −11.99070920638529, −11.42054550845482, −11.05561292564894, −10.44242503311811, −10.15926759613920, −9.399145632790323, −8.951068822522229, −8.562827988235652, −8.043484366754619, −7.345020791200011, −6.514290037799807, −6.348470216533932, −5.807059885873191, −5.324573638807952, −4.384030012769435, −4.001538628445454, −3.461379327003704, −2.551566912004704, −1.826684768251478, −1.617047969932086, −0.4680454153520532, 0.4680454153520532, 1.617047969932086, 1.826684768251478, 2.551566912004704, 3.461379327003704, 4.001538628445454, 4.384030012769435, 5.324573638807952, 5.807059885873191, 6.348470216533932, 6.514290037799807, 7.345020791200011, 8.043484366754619, 8.562827988235652, 8.951068822522229, 9.399145632790323, 10.15926759613920, 10.44242503311811, 11.05561292564894, 11.42054550845482, 11.99070920638529, 12.83779377940921, 13.09128183199299, 13.37171827897024, 14.05405676417596

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