Properties

Label 2-77616-1.1-c1-0-21
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  − 3·5-s + 11-s + 13-s − 2·17-s + 7·19-s − 4·23-s + 4·25-s − 7·29-s + 2·31-s + 37-s − 12·41-s + 12·43-s + 9·47-s − 12·53-s − 3·55-s − 3·59-s − 10·61-s − 3·65-s + 7·67-s − 12·71-s + 15·73-s − 12·79-s + 18·83-s + 6·85-s − 10·89-s − 21·95-s + 4·97-s + ⋯
L(s)  = 1  − 1.34·5-s + 0.301·11-s + 0.277·13-s − 0.485·17-s + 1.60·19-s − 0.834·23-s + 4/5·25-s − 1.29·29-s + 0.359·31-s + 0.164·37-s − 1.87·41-s + 1.82·43-s + 1.31·47-s − 1.64·53-s − 0.404·55-s − 0.390·59-s − 1.28·61-s − 0.372·65-s + 0.855·67-s − 1.42·71-s + 1.75·73-s − 1.35·79-s + 1.97·83-s + 0.650·85-s − 1.05·89-s − 2.15·95-s + 0.406·97-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

\(L(1)\) \(\approx\) \(1.110684563\)
\(L(\frac12)\) \(\approx\) \(1.110684563\)
\(L(\frac{3}{2})\) 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 \( 1 + 3 T + p T^{2} \)
13 \( 1 - T + p T^{2} \)
17 \( 1 + 2 T + p T^{2} \)
19 \( 1 - 7 T + p T^{2} \)
23 \( 1 + 4 T + p T^{2} \)
29 \( 1 + 7 T + p T^{2} \)
31 \( 1 - 2 T + p T^{2} \)
37 \( 1 - T + p T^{2} \)
41 \( 1 + 12 T + p T^{2} \)
43 \( 1 - 12 T + p T^{2} \)
47 \( 1 - 9 T + p T^{2} \)
53 \( 1 + 12 T + p T^{2} \)
59 \( 1 + 3 T + p T^{2} \)
61 \( 1 + 10 T + p T^{2} \)
67 \( 1 - 7 T + p T^{2} \)
71 \( 1 + 12 T + p T^{2} \)
73 \( 1 - 15 T + p T^{2} \)
79 \( 1 + 12 T + p T^{2} \)
83 \( 1 - 18 T + p T^{2} \)
89 \( 1 + 10 T + p T^{2} \)
97 \( 1 - 4 T + p T^{2} \)
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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

−13.95150678123819, −13.67581225942860, −13.00068804689689, −12.29955023626834, −12.06345879950653, −11.61258432237195, −10.98704639418399, −10.83173781481133, −9.918944927198410, −9.456499492745124, −8.983662202461916, −8.359005848409483, −7.772401943089481, −7.537002565811276, −6.966606391952744, −6.293331127836713, −5.704055116226000, −5.101894634423618, −4.395186637107594, −3.960502799037230, −3.423580210362432, −2.896221515534415, −1.965510607239287, −1.215666513527892, −0.3717650940060657, 0.3717650940060657, 1.215666513527892, 1.965510607239287, 2.896221515534415, 3.423580210362432, 3.960502799037230, 4.395186637107594, 5.101894634423618, 5.704055116226000, 6.293331127836713, 6.966606391952744, 7.537002565811276, 7.772401943089481, 8.359005848409483, 8.983662202461916, 9.456499492745124, 9.918944927198410, 10.83173781481133, 10.98704639418399, 11.61258432237195, 12.06345879950653, 12.29955023626834, 13.00068804689689, 13.67581225942860, 13.95150678123819

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