Properties

Label 2-62400-1.1-c1-0-67
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 3-s + 5·7-s + 9-s + 11-s + 13-s − 3·17-s − 6·19-s + 5·21-s + 3·23-s + 27-s − 4·29-s + 33-s − 5·37-s + 39-s + 11·41-s − 6·43-s + 18·49-s − 3·51-s − 9·53-s − 6·57-s + 12·59-s − 5·61-s + 5·63-s − 8·67-s + 3·69-s − 13·71-s + 10·73-s + ⋯
L(s)  = 1  + 0.577·3-s + 1.88·7-s + 1/3·9-s + 0.301·11-s + 0.277·13-s − 0.727·17-s − 1.37·19-s + 1.09·21-s + 0.625·23-s + 0.192·27-s − 0.742·29-s + 0.174·33-s − 0.821·37-s + 0.160·39-s + 1.71·41-s − 0.914·43-s + 18/7·49-s − 0.420·51-s − 1.23·53-s − 0.794·57-s + 1.56·59-s − 0.640·61-s + 0.629·63-s − 0.977·67-s + 0.361·69-s − 1.54·71-s + 1.17·73-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: \(0\)
Selberg data: \((2,\ 62400,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(4.116391512\)
\(L(\frac12)\) \(\approx\) \(4.116391512\)
\(L(\frac{3}{2})\) 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 \( 1 - 5 T + p T^{2} \)
11 \( 1 - T + p T^{2} \)
17 \( 1 + 3 T + p T^{2} \)
19 \( 1 + 6 T + p T^{2} \)
23 \( 1 - 3 T + p T^{2} \)
29 \( 1 + 4 T + p T^{2} \)
31 \( 1 + p T^{2} \)
37 \( 1 + 5 T + p T^{2} \)
41 \( 1 - 11 T + p T^{2} \)
43 \( 1 + 6 T + p T^{2} \)
47 \( 1 + p T^{2} \)
53 \( 1 + 9 T + p T^{2} \)
59 \( 1 - 12 T + p T^{2} \)
61 \( 1 + 5 T + p T^{2} \)
67 \( 1 + 8 T + p T^{2} \)
71 \( 1 + 13 T + p T^{2} \)
73 \( 1 - 10 T + p T^{2} \)
79 \( 1 - 17 T + p T^{2} \)
83 \( 1 - 4 T + p T^{2} \)
89 \( 1 + 11 T + p T^{2} \)
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

−14.29296037475548, −13.92372948862723, −13.28865413579407, −12.84805961046407, −12.28952555932352, −11.55067857507138, −11.28081808993444, −10.69140644788222, −10.44434858805847, −9.491337714461772, −8.894889161874658, −8.713440012216363, −8.042433727302544, −7.704510955909513, −7.044585607855388, −6.478765303633298, −5.784697791535434, −5.092287674507162, −4.556740947446235, −4.178534581656145, −3.495827634334591, −2.600777385171781, −1.927507759227821, −1.624849732964532, −0.6561816101048871, 0.6561816101048871, 1.624849732964532, 1.927507759227821, 2.600777385171781, 3.495827634334591, 4.178534581656145, 4.556740947446235, 5.092287674507162, 5.784697791535434, 6.478765303633298, 7.044585607855388, 7.704510955909513, 8.042433727302544, 8.713440012216363, 8.894889161874658, 9.491337714461772, 10.44434858805847, 10.69140644788222, 11.28081808993444, 11.55067857507138, 12.28952555932352, 12.84805961046407, 13.28865413579407, 13.92372948862723, 14.29296037475548

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