Properties

Label 2-298816-1.1-c1-0-45
Degree $2$
Conductor $298816$
Sign $1$
Analytic cond. $2386.05$
Root an. cond. $48.8472$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $2$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2·5-s − 7-s − 3·9-s − 4·11-s − 6·13-s + 6·17-s − 4·19-s + 23-s − 25-s − 29-s − 4·31-s + 2·35-s − 6·37-s − 6·41-s + 4·43-s + 6·45-s + 4·47-s + 49-s − 6·53-s + 8·55-s + 8·59-s + 6·61-s + 3·63-s + 12·65-s + 4·67-s + 8·71-s + 2·73-s + ⋯
L(s)  = 1  − 0.894·5-s − 0.377·7-s − 9-s − 1.20·11-s − 1.66·13-s + 1.45·17-s − 0.917·19-s + 0.208·23-s − 1/5·25-s − 0.185·29-s − 0.718·31-s + 0.338·35-s − 0.986·37-s − 0.937·41-s + 0.609·43-s + 0.894·45-s + 0.583·47-s + 1/7·49-s − 0.824·53-s + 1.07·55-s + 1.04·59-s + 0.768·61-s + 0.377·63-s + 1.48·65-s + 0.488·67-s + 0.949·71-s + 0.234·73-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 298816 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 298816 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(298816\)    =    \(2^{6} \cdot 7 \cdot 23 \cdot 29\)
Sign: $1$
Analytic conductor: \(2386.05\)
Root analytic conductor: \(48.8472\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(2\)
Selberg data: \((2,\ 298816,\ (\ :1/2),\ 1)\)

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 \( 1 \)
7 \( 1 + T \)
23 \( 1 - T \)
29 \( 1 + T \)
good3 \( 1 + p T^{2} \)
5 \( 1 + 2 T + p T^{2} \)
11 \( 1 + 4 T + p T^{2} \)
13 \( 1 + 6 T + p T^{2} \)
17 \( 1 - 6 T + p T^{2} \)
19 \( 1 + 4 T + p T^{2} \)
31 \( 1 + 4 T + p T^{2} \)
37 \( 1 + 6 T + p T^{2} \)
41 \( 1 + 6 T + p T^{2} \)
43 \( 1 - 4 T + p T^{2} \)
47 \( 1 - 4 T + p T^{2} \)
53 \( 1 + 6 T + p T^{2} \)
59 \( 1 - 8 T + p T^{2} \)
61 \( 1 - 6 T + p T^{2} \)
67 \( 1 - 4 T + p T^{2} \)
71 \( 1 - 8 T + p T^{2} \)
73 \( 1 - 2 T + p T^{2} \)
79 \( 1 + 8 T + p T^{2} \)
83 \( 1 - 4 T + p T^{2} \)
89 \( 1 - 14 T + p T^{2} \)
97 \( 1 + 18 T + p T^{2} \)
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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

−12.87227787979353, −12.68154458165499, −12.21466691268977, −11.86911114837686, −11.38231516649186, −10.84117461723515, −10.41136079765858, −9.999828804561629, −9.520923915182494, −9.006674955391995, −8.318016077565988, −8.076096282396493, −7.651879123984317, −7.140489706909981, −6.788686650512229, −5.959943783986160, −5.461208753815225, −5.195876218084414, −4.670587480788298, −3.907913409470123, −3.462005538485095, −2.984781321193640, −2.388146126715771, −2.011433277933604, −0.8627894009869240, 0, 0, 0.8627894009869240, 2.011433277933604, 2.388146126715771, 2.984781321193640, 3.462005538485095, 3.907913409470123, 4.670587480788298, 5.195876218084414, 5.461208753815225, 5.959943783986160, 6.788686650512229, 7.140489706909981, 7.651879123984317, 8.076096282396493, 8.318016077565988, 9.006674955391995, 9.520923915182494, 9.999828804561629, 10.41136079765858, 10.84117461723515, 11.38231516649186, 11.86911114837686, 12.21466691268977, 12.68154458165499, 12.87227787979353

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