Properties

Label 2-69360-1.1-c1-0-100
Degree $2$
Conductor $69360$
Sign $1$
Analytic cond. $553.842$
Root an. cond. $23.5338$
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  − 3-s − 5-s + 9-s − 4·11-s − 2·13-s + 15-s − 4·19-s + 25-s − 27-s + 2·29-s + 4·33-s + 10·37-s + 2·39-s − 10·41-s − 4·43-s − 45-s − 8·47-s − 7·49-s − 10·53-s + 4·55-s + 4·57-s + 4·59-s + 2·61-s + 2·65-s − 12·67-s − 8·71-s − 10·73-s + ⋯
L(s)  = 1  − 0.577·3-s − 0.447·5-s + 1/3·9-s − 1.20·11-s − 0.554·13-s + 0.258·15-s − 0.917·19-s + 1/5·25-s − 0.192·27-s + 0.371·29-s + 0.696·33-s + 1.64·37-s + 0.320·39-s − 1.56·41-s − 0.609·43-s − 0.149·45-s − 1.16·47-s − 49-s − 1.37·53-s + 0.539·55-s + 0.529·57-s + 0.520·59-s + 0.256·61-s + 0.248·65-s − 1.46·67-s − 0.949·71-s − 1.17·73-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 69360 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 69360 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(69360\)    =    \(2^{4} \cdot 3 \cdot 5 \cdot 17^{2}\)
Sign: $1$
Analytic conductor: \(553.842\)
Root analytic conductor: \(23.5338\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(2\)
Selberg data: \((2,\ 69360,\ (\ :1/2),\ 1)\)

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 \( 1 \)
3 \( 1 + T \)
5 \( 1 + T \)
17 \( 1 \)
good7 \( 1 + p T^{2} \)
11 \( 1 + 4 T + p T^{2} \)
13 \( 1 + 2 T + p T^{2} \)
19 \( 1 + 4 T + p T^{2} \)
23 \( 1 + p T^{2} \)
29 \( 1 - 2 T + p T^{2} \)
31 \( 1 + p T^{2} \)
37 \( 1 - 10 T + p T^{2} \)
41 \( 1 + 10 T + p T^{2} \)
43 \( 1 + 4 T + p T^{2} \)
47 \( 1 + 8 T + p T^{2} \)
53 \( 1 + 10 T + p T^{2} \)
59 \( 1 - 4 T + p T^{2} \)
61 \( 1 - 2 T + p T^{2} \)
67 \( 1 + 12 T + p T^{2} \)
71 \( 1 + 8 T + p T^{2} \)
73 \( 1 + 10 T + p T^{2} \)
79 \( 1 + p T^{2} \)
83 \( 1 + 12 T + p T^{2} \)
89 \( 1 + 6 T + p T^{2} \)
97 \( 1 + 2 T + p T^{2} \)
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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

−14.66308059562493, −14.33626527833895, −13.34144263481564, −13.09853606534291, −12.78307093043810, −12.01558445463326, −11.70346881065831, −11.12986969068413, −10.68299070318667, −10.05809451631012, −9.864619370793713, −9.037807988416762, −8.343703824484660, −8.019530889524605, −7.477414175588173, −6.842926109203982, −6.369678398070988, −5.753132270001528, −5.118776607415726, −4.625130049876126, −4.251975109039251, −3.235393930299933, −2.847901830115221, −2.010664178150182, −1.283485399829065, 0, 0, 1.283485399829065, 2.010664178150182, 2.847901830115221, 3.235393930299933, 4.251975109039251, 4.625130049876126, 5.118776607415726, 5.753132270001528, 6.369678398070988, 6.842926109203982, 7.477414175588173, 8.019530889524605, 8.343703824484660, 9.037807988416762, 9.864619370793713, 10.05809451631012, 10.68299070318667, 11.12986969068413, 11.70346881065831, 12.01558445463326, 12.78307093043810, 13.09853606534291, 13.34144263481564, 14.33626527833895, 14.66308059562493

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