Properties

Label 2-53312-1.1-c1-0-2
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  − 3-s + 2·5-s − 2·9-s − 11-s − 5·13-s − 2·15-s − 17-s + 6·19-s − 25-s + 5·27-s + 6·29-s − 4·31-s + 33-s − 8·37-s + 5·39-s + 6·41-s − 12·43-s − 4·45-s + 2·47-s + 51-s + 7·53-s − 2·55-s − 6·57-s − 12·59-s + 12·61-s − 10·65-s − 2·67-s + ⋯
L(s)  = 1  − 0.577·3-s + 0.894·5-s − 2/3·9-s − 0.301·11-s − 1.38·13-s − 0.516·15-s − 0.242·17-s + 1.37·19-s − 1/5·25-s + 0.962·27-s + 1.11·29-s − 0.718·31-s + 0.174·33-s − 1.31·37-s + 0.800·39-s + 0.937·41-s − 1.82·43-s − 0.596·45-s + 0.291·47-s + 0.140·51-s + 0.961·53-s − 0.269·55-s − 0.794·57-s − 1.56·59-s + 1.53·61-s − 1.24·65-s − 0.244·67-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

\(L(1)\) \(\approx\) \(1.127768006\)
\(L(\frac12)\) \(\approx\) \(1.127768006\)
\(L(\frac{3}{2})\) 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 \( 1 + T + p T^{2} \)
5 \( 1 - 2 T + p T^{2} \)
11 \( 1 + T + p T^{2} \)
13 \( 1 + 5 T + p T^{2} \)
19 \( 1 - 6 T + p T^{2} \)
23 \( 1 + p T^{2} \)
29 \( 1 - 6 T + p T^{2} \)
31 \( 1 + 4 T + p T^{2} \)
37 \( 1 + 8 T + p T^{2} \)
41 \( 1 - 6 T + p T^{2} \)
43 \( 1 + 12 T + p T^{2} \)
47 \( 1 - 2 T + p T^{2} \)
53 \( 1 - 7 T + p T^{2} \)
59 \( 1 + 12 T + p T^{2} \)
61 \( 1 - 12 T + p T^{2} \)
67 \( 1 + 2 T + p T^{2} \)
71 \( 1 + 7 T + p T^{2} \)
73 \( 1 - 2 T + p T^{2} \)
79 \( 1 + 3 T + p T^{2} \)
83 \( 1 - 4 T + p T^{2} \)
89 \( 1 - T + p T^{2} \)
97 \( 1 + 12 T + p T^{2} \)
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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

−14.36007362019761, −13.97487800028248, −13.46973255066023, −12.97633002559076, −12.18078973023543, −11.97286772396647, −11.52329668718964, −10.71094438883568, −10.38230709315444, −9.799445696197015, −9.407997774666754, −8.803262105600037, −8.174605486740876, −7.536313823380067, −6.966710958666322, −6.479945965511296, −5.760980190438296, −5.253176004920758, −5.096408041224969, −4.254238434665316, −3.288003253595364, −2.761850373016039, −2.151182608816543, −1.364829314329812, −0.3803297313898806, 0.3803297313898806, 1.364829314329812, 2.151182608816543, 2.761850373016039, 3.288003253595364, 4.254238434665316, 5.096408041224969, 5.253176004920758, 5.760980190438296, 6.479945965511296, 6.966710958666322, 7.536313823380067, 8.174605486740876, 8.803262105600037, 9.407997774666754, 9.799445696197015, 10.38230709315444, 10.71094438883568, 11.52329668718964, 11.97286772396647, 12.18078973023543, 12.97633002559076, 13.46973255066023, 13.97487800028248, 14.36007362019761

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