Properties

Label 2-53312-1.1-c1-0-20
Degree $2$
Conductor $53312$
Sign $1$
Analytic cond. $425.698$
Root an. cond. $20.6324$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2·3-s + 9-s + 6·11-s + 2·13-s + 17-s + 4·19-s − 5·25-s − 4·27-s − 4·31-s + 12·33-s + 4·37-s + 4·39-s − 6·41-s + 8·43-s + 2·51-s + 6·53-s + 8·57-s − 4·61-s + 8·67-s − 2·73-s − 10·75-s − 8·79-s − 11·81-s + 6·89-s − 8·93-s − 14·97-s + 6·99-s + ⋯
L(s)  = 1  + 1.15·3-s + 1/3·9-s + 1.80·11-s + 0.554·13-s + 0.242·17-s + 0.917·19-s − 25-s − 0.769·27-s − 0.718·31-s + 2.08·33-s + 0.657·37-s + 0.640·39-s − 0.937·41-s + 1.21·43-s + 0.280·51-s + 0.824·53-s + 1.05·57-s − 0.512·61-s + 0.977·67-s − 0.234·73-s − 1.15·75-s − 0.900·79-s − 1.22·81-s + 0.635·89-s − 0.829·93-s − 1.42·97-s + 0.603·99-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 53312 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 53312 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(53312\)    =    \(2^{6} \cdot 7^{2} \cdot 17\)
Sign: $1$
Analytic conductor: \(425.698\)
Root analytic conductor: \(20.6324\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 53312,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(4.806066255\)
\(L(\frac12)\) \(\approx\) \(4.806066255\)
\(L(\frac{3}{2})\) 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 \( 1 \)
17 \( 1 - T \)
good3 \( 1 - 2 T + p T^{2} \)
5 \( 1 + p T^{2} \)
11 \( 1 - 6 T + p T^{2} \)
13 \( 1 - 2 T + p T^{2} \)
19 \( 1 - 4 T + p T^{2} \)
23 \( 1 + p T^{2} \)
29 \( 1 + p T^{2} \)
31 \( 1 + 4 T + p T^{2} \)
37 \( 1 - 4 T + p T^{2} \)
41 \( 1 + 6 T + p T^{2} \)
43 \( 1 - 8 T + p T^{2} \)
47 \( 1 + p T^{2} \)
53 \( 1 - 6 T + p T^{2} \)
59 \( 1 + p T^{2} \)
61 \( 1 + 4 T + p T^{2} \)
67 \( 1 - 8 T + p T^{2} \)
71 \( 1 + p T^{2} \)
73 \( 1 + 2 T + p T^{2} \)
79 \( 1 + 8 T + p T^{2} \)
83 \( 1 + p T^{2} \)
89 \( 1 - 6 T + p T^{2} \)
97 \( 1 + 14 T + p T^{2} \)
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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

−14.42051328411611, −13.95806467688364, −13.65277024442186, −13.09022877692318, −12.39565839751697, −11.84097126717842, −11.47510989232572, −10.96058093409176, −10.11745164919507, −9.564692421616949, −9.259653677481715, −8.784008684701653, −8.256609321536037, −7.687882436287877, −7.160050891610368, −6.586157865565160, −5.856122894286236, −5.505994215783255, −4.413174055584165, −3.956643556846916, −3.473652067384000, −2.951880503700955, −2.049982538194369, −1.529924927062190, −0.7311590566509649, 0.7311590566509649, 1.529924927062190, 2.049982538194369, 2.951880503700955, 3.473652067384000, 3.956643556846916, 4.413174055584165, 5.505994215783255, 5.856122894286236, 6.586157865565160, 7.160050891610368, 7.687882436287877, 8.256609321536037, 8.784008684701653, 9.259653677481715, 9.564692421616949, 10.11745164919507, 10.96058093409176, 11.47510989232572, 11.84097126717842, 12.39565839751697, 13.09022877692318, 13.65277024442186, 13.95806467688364, 14.42051328411611

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