Properties

Label 2-360-1.1-c5-0-20
Degree $2$
Conductor $360$
Sign $-1$
Analytic cond. $57.7381$
Root an. cond. $7.59856$
Motivic weight $5$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 25·5-s + 128·7-s + 308·11-s − 1.05e3·13-s − 1.58e3·17-s + 2.30e3·19-s − 2.65e3·23-s + 625·25-s − 1.19e3·29-s + 9.52e3·31-s − 3.20e3·35-s + 4.47e3·37-s + 6.19e3·41-s − 6.33e3·43-s − 1.49e4·47-s − 423·49-s − 3.83e4·53-s − 7.70e3·55-s − 1.15e4·59-s − 4.83e4·61-s + 2.64e4·65-s + 5.69e4·67-s − 4.48e4·71-s − 1.94e4·73-s + 3.94e4·77-s − 7.73e4·79-s − 4.03e4·83-s + ⋯
L(s)  = 1  − 0.447·5-s + 0.987·7-s + 0.767·11-s − 1.73·13-s − 1.33·17-s + 1.46·19-s − 1.04·23-s + 1/5·25-s − 0.264·29-s + 1.77·31-s − 0.441·35-s + 0.536·37-s + 0.575·41-s − 0.522·43-s − 0.985·47-s − 0.0251·49-s − 1.87·53-s − 0.343·55-s − 0.432·59-s − 1.66·61-s + 0.776·65-s + 1.55·67-s − 1.05·71-s − 0.427·73-s + 0.757·77-s − 1.39·79-s − 0.643·83-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 360 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(6-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 360 ^{s/2} \, \Gamma_{\C}(s+5/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(360\)    =    \(2^{3} \cdot 3^{2} \cdot 5\)
Sign: $-1$
Analytic conductor: \(57.7381\)
Root analytic conductor: \(7.59856\)
Motivic weight: \(5\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 360,\ (\ :5/2),\ -1)\)

Particular Values

\(L(3)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{7}{2})\) 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 \( 1 \)
5 \( 1 + p^{2} T \)
good7 \( 1 - 128 T + p^{5} T^{2} \)
11 \( 1 - 28 p T + p^{5} T^{2} \)
13 \( 1 + 1058 T + p^{5} T^{2} \)
17 \( 1 + 1586 T + p^{5} T^{2} \)
19 \( 1 - 2308 T + p^{5} T^{2} \)
23 \( 1 + 2656 T + p^{5} T^{2} \)
29 \( 1 + 1198 T + p^{5} T^{2} \)
31 \( 1 - 9520 T + p^{5} T^{2} \)
37 \( 1 - 4470 T + p^{5} T^{2} \)
41 \( 1 - 6198 T + p^{5} T^{2} \)
43 \( 1 + 6332 T + p^{5} T^{2} \)
47 \( 1 + 14920 T + p^{5} T^{2} \)
53 \( 1 + 38310 T + p^{5} T^{2} \)
59 \( 1 + 196 p T + p^{5} T^{2} \)
61 \( 1 + 48338 T + p^{5} T^{2} \)
67 \( 1 - 56972 T + p^{5} T^{2} \)
71 \( 1 + 44856 T + p^{5} T^{2} \)
73 \( 1 + 19446 T + p^{5} T^{2} \)
79 \( 1 + 77328 T + p^{5} T^{2} \)
83 \( 1 + 40364 T + p^{5} T^{2} \)
89 \( 1 + 35706 T + p^{5} T^{2} \)
97 \( 1 + 97022 T + p^{5} T^{2} \)
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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

−10.06695927307227978469451508901, −9.294617189081653670616764950080, −8.125342539234219049881203195243, −7.46218577855129122270938576063, −6.38730020258615481761435623522, −4.94615505333649699047484531374, −4.34260215573819325499092955511, −2.79804198203232585954069561577, −1.52024555534455501337418312084, 0, 1.52024555534455501337418312084, 2.79804198203232585954069561577, 4.34260215573819325499092955511, 4.94615505333649699047484531374, 6.38730020258615481761435623522, 7.46218577855129122270938576063, 8.125342539234219049881203195243, 9.294617189081653670616764950080, 10.06695927307227978469451508901

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