Properties

Label 2-1008-1.1-c5-0-30
Degree $2$
Conductor $1008$
Sign $1$
Analytic cond. $161.666$
Root an. cond. $12.7148$
Motivic weight $5$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 16·5-s + 49·7-s + 8·11-s + 684·13-s + 2.21e3·17-s + 2.69e3·19-s + 3.34e3·23-s − 2.86e3·25-s + 3.25e3·29-s − 4.78e3·31-s − 784·35-s − 1.14e4·37-s − 1.33e4·41-s + 928·43-s + 1.21e3·47-s + 2.40e3·49-s − 1.31e4·53-s − 128·55-s + 3.47e4·59-s − 1.03e3·61-s − 1.09e4·65-s − 1.01e4·67-s + 6.27e4·71-s − 1.89e4·73-s + 392·77-s − 1.14e4·79-s + 8.89e4·83-s + ⋯
L(s)  = 1  − 0.286·5-s + 0.377·7-s + 0.0199·11-s + 1.12·13-s + 1.86·17-s + 1.71·19-s + 1.31·23-s − 0.918·25-s + 0.718·29-s − 0.894·31-s − 0.108·35-s − 1.37·37-s − 1.24·41-s + 0.0765·43-s + 0.0800·47-s + 1/7·49-s − 0.641·53-s − 0.00570·55-s + 1.29·59-s − 0.0355·61-s − 0.321·65-s − 0.275·67-s + 1.47·71-s − 0.415·73-s + 0.00753·77-s − 0.205·79-s + 1.41·83-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1008 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(6-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1008 ^{s/2} \, \Gamma_{\C}(s+5/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1008\)    =    \(2^{4} \cdot 3^{2} \cdot 7\)
Sign: $1$
Analytic conductor: \(161.666\)
Root analytic conductor: \(12.7148\)
Motivic weight: \(5\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 1008,\ (\ :5/2),\ 1)\)

Particular Values

\(L(3)\) \(\approx\) \(2.895836091\)
\(L(\frac12)\) \(\approx\) \(2.895836091\)
\(L(\frac{7}{2})\) 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 \( 1 - p^{2} T \)
good5 \( 1 + 16 T + p^{5} T^{2} \)
11 \( 1 - 8 T + p^{5} T^{2} \)
13 \( 1 - 684 T + p^{5} T^{2} \)
17 \( 1 - 2218 T + p^{5} T^{2} \)
19 \( 1 - 142 p T + p^{5} T^{2} \)
23 \( 1 - 3344 T + p^{5} T^{2} \)
29 \( 1 - 3254 T + p^{5} T^{2} \)
31 \( 1 + 4788 T + p^{5} T^{2} \)
37 \( 1 + 310 p T + p^{5} T^{2} \)
41 \( 1 + 13350 T + p^{5} T^{2} \)
43 \( 1 - 928 T + p^{5} T^{2} \)
47 \( 1 - 1212 T + p^{5} T^{2} \)
53 \( 1 + 13110 T + p^{5} T^{2} \)
59 \( 1 - 34702 T + p^{5} T^{2} \)
61 \( 1 + 1032 T + p^{5} T^{2} \)
67 \( 1 + 10108 T + p^{5} T^{2} \)
71 \( 1 - 62720 T + p^{5} T^{2} \)
73 \( 1 + 18926 T + p^{5} T^{2} \)
79 \( 1 + 11400 T + p^{5} T^{2} \)
83 \( 1 - 88958 T + p^{5} T^{2} \)
89 \( 1 + 19722 T + p^{5} T^{2} \)
97 \( 1 - 17062 T + p^{5} T^{2} \)
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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

−9.226934026213564220404654216513, −8.310171788116802114004245628619, −7.63624201832512366070432570325, −6.82147028698586097847382953816, −5.59506657500165321599204288062, −5.11214129918270669945083502015, −3.67553000911988005955994204467, −3.18558562721220701115837533185, −1.56574096074611512529859980362, −0.815253984644625904741777780370, 0.815253984644625904741777780370, 1.56574096074611512529859980362, 3.18558562721220701115837533185, 3.67553000911988005955994204467, 5.11214129918270669945083502015, 5.59506657500165321599204288062, 6.82147028698586097847382953816, 7.63624201832512366070432570325, 8.310171788116802114004245628619, 9.226934026213564220404654216513

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