Properties

Label 2-62400-1.1-c1-0-135
Degree $2$
Conductor $62400$
Sign $-1$
Analytic cond. $498.266$
Root an. cond. $22.3218$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 3-s + 7-s + 9-s + 11-s − 13-s + 5·17-s − 2·19-s − 21-s − 7·23-s − 27-s + 4·31-s − 33-s − 7·37-s + 39-s − 11·41-s + 6·43-s − 6·49-s − 5·51-s + 11·53-s + 2·57-s − 4·59-s + 7·61-s + 63-s + 8·67-s + 7·69-s − 9·71-s − 2·73-s + ⋯
L(s)  = 1  − 0.577·3-s + 0.377·7-s + 1/3·9-s + 0.301·11-s − 0.277·13-s + 1.21·17-s − 0.458·19-s − 0.218·21-s − 1.45·23-s − 0.192·27-s + 0.718·31-s − 0.174·33-s − 1.15·37-s + 0.160·39-s − 1.71·41-s + 0.914·43-s − 6/7·49-s − 0.700·51-s + 1.51·53-s + 0.264·57-s − 0.520·59-s + 0.896·61-s + 0.125·63-s + 0.977·67-s + 0.842·69-s − 1.06·71-s − 0.234·73-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 62400 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 62400 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(62400\)    =    \(2^{6} \cdot 3 \cdot 5^{2} \cdot 13\)
Sign: $-1$
Analytic conductor: \(498.266\)
Root analytic conductor: \(22.3218\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 62400,\ (\ :1/2),\ -1)\)

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 \( 1 \)
13 \( 1 + T \)
good7 \( 1 - T + p T^{2} \)
11 \( 1 - T + p T^{2} \)
17 \( 1 - 5 T + p T^{2} \)
19 \( 1 + 2 T + p T^{2} \)
23 \( 1 + 7 T + p T^{2} \)
29 \( 1 + p T^{2} \)
31 \( 1 - 4 T + p T^{2} \)
37 \( 1 + 7 T + p T^{2} \)
41 \( 1 + 11 T + p T^{2} \)
43 \( 1 - 6 T + p T^{2} \)
47 \( 1 + p T^{2} \)
53 \( 1 - 11 T + p T^{2} \)
59 \( 1 + 4 T + p T^{2} \)
61 \( 1 - 7 T + p T^{2} \)
67 \( 1 - 8 T + p T^{2} \)
71 \( 1 + 9 T + p T^{2} \)
73 \( 1 + 2 T + p T^{2} \)
79 \( 1 - 3 T + p T^{2} \)
83 \( 1 + p T^{2} \)
89 \( 1 - 3 T + p T^{2} \)
97 \( 1 + 7 T + p T^{2} \)
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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

−14.51627125623879, −14.02034853778487, −13.59961106324018, −12.92616021061087, −12.32636794477769, −11.94398618493718, −11.69138386490129, −10.99003987321344, −10.28001931133466, −10.14524362858829, −9.564131531957951, −8.785749676740294, −8.281741986587729, −7.833626052896646, −7.163326862090365, −6.687362134758070, −6.031042137718830, −5.562253727864293, −5.012651114973692, −4.400586481563409, −3.781352940365655, −3.215647017636776, −2.253820563871345, −1.689098010182182, −0.9058240692903022, 0, 0.9058240692903022, 1.689098010182182, 2.253820563871345, 3.215647017636776, 3.781352940365655, 4.400586481563409, 5.012651114973692, 5.562253727864293, 6.031042137718830, 6.687362134758070, 7.163326862090365, 7.833626052896646, 8.281741986587729, 8.785749676740294, 9.564131531957951, 10.14524362858829, 10.28001931133466, 10.99003987321344, 11.69138386490129, 11.94398618493718, 12.32636794477769, 12.92616021061087, 13.59961106324018, 14.02034853778487, 14.51627125623879

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