Properties

Label 2-1336-1.1-c1-0-24
Degree $2$
Conductor $1336$
Sign $1$
Analytic cond. $10.6680$
Root an. cond. $3.26619$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 1.85·3-s + 3.00·5-s + 0.497·7-s + 0.434·9-s + 5.10·11-s + 1.20·13-s + 5.56·15-s + 1.51·17-s − 4.66·19-s + 0.922·21-s − 1.17·23-s + 4.01·25-s − 4.75·27-s − 8.43·29-s + 4.49·31-s + 9.46·33-s + 1.49·35-s − 0.519·37-s + 2.23·39-s − 6.36·41-s + 11.7·43-s + 1.30·45-s − 7.73·47-s − 6.75·49-s + 2.80·51-s + 8.72·53-s + 15.3·55-s + ⋯
L(s)  = 1  + 1.06·3-s + 1.34·5-s + 0.188·7-s + 0.144·9-s + 1.54·11-s + 0.334·13-s + 1.43·15-s + 0.366·17-s − 1.07·19-s + 0.201·21-s − 0.244·23-s + 0.802·25-s − 0.915·27-s − 1.56·29-s + 0.806·31-s + 1.64·33-s + 0.252·35-s − 0.0854·37-s + 0.357·39-s − 0.994·41-s + 1.79·43-s + 0.194·45-s − 1.12·47-s − 0.964·49-s + 0.392·51-s + 1.19·53-s + 2.06·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1336 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1336 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1336\)    =    \(2^{3} \cdot 167\)
Sign: $1$
Analytic conductor: \(10.6680\)
Root analytic conductor: \(3.26619\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 1336,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(3.201655846\)
\(L(\frac12)\) \(\approx\) \(3.201655846\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
167 \( 1 - T \)
good3 \( 1 - 1.85T + 3T^{2} \)
5 \( 1 - 3.00T + 5T^{2} \)
7 \( 1 - 0.497T + 7T^{2} \)
11 \( 1 - 5.10T + 11T^{2} \)
13 \( 1 - 1.20T + 13T^{2} \)
17 \( 1 - 1.51T + 17T^{2} \)
19 \( 1 + 4.66T + 19T^{2} \)
23 \( 1 + 1.17T + 23T^{2} \)
29 \( 1 + 8.43T + 29T^{2} \)
31 \( 1 - 4.49T + 31T^{2} \)
37 \( 1 + 0.519T + 37T^{2} \)
41 \( 1 + 6.36T + 41T^{2} \)
43 \( 1 - 11.7T + 43T^{2} \)
47 \( 1 + 7.73T + 47T^{2} \)
53 \( 1 - 8.72T + 53T^{2} \)
59 \( 1 - 8.02T + 59T^{2} \)
61 \( 1 + 0.243T + 61T^{2} \)
67 \( 1 + 0.980T + 67T^{2} \)
71 \( 1 + 13.8T + 71T^{2} \)
73 \( 1 + 0.526T + 73T^{2} \)
79 \( 1 - 1.17T + 79T^{2} \)
83 \( 1 + 2.26T + 83T^{2} \)
89 \( 1 + 4.82T + 89T^{2} \)
97 \( 1 + 9.80T + 97T^{2} \)
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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

−9.489587013376555194136992633470, −8.875417012181042029660948618837, −8.294093768318186947722274347973, −7.16574262477754416183893085159, −6.24707547193024194807119285393, −5.65380092009169409005831420396, −4.29807884779379668126272686577, −3.42938689909358302583377837817, −2.26067525107499966709948261831, −1.52816439262473537684503051667, 1.52816439262473537684503051667, 2.26067525107499966709948261831, 3.42938689909358302583377837817, 4.29807884779379668126272686577, 5.65380092009169409005831420396, 6.24707547193024194807119285393, 7.16574262477754416183893085159, 8.294093768318186947722274347973, 8.875417012181042029660948618837, 9.489587013376555194136992633470

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