Properties

Label 2-62400-1.1-c1-0-79
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 − 3·7-s + 9-s − 3·11-s − 13-s + 7·17-s − 8·19-s + 3·21-s − 4·23-s − 27-s + 3·29-s + 11·31-s + 3·33-s + 39-s − 2·41-s − 8·43-s + 9·47-s + 2·49-s − 7·51-s − 9·53-s + 8·57-s − 9·59-s − 61-s − 3·63-s + 5·67-s + 4·69-s − 12·73-s + ⋯
L(s)  = 1  − 0.577·3-s − 1.13·7-s + 1/3·9-s − 0.904·11-s − 0.277·13-s + 1.69·17-s − 1.83·19-s + 0.654·21-s − 0.834·23-s − 0.192·27-s + 0.557·29-s + 1.97·31-s + 0.522·33-s + 0.160·39-s − 0.312·41-s − 1.21·43-s + 1.31·47-s + 2/7·49-s − 0.980·51-s − 1.23·53-s + 1.05·57-s − 1.17·59-s − 0.128·61-s − 0.377·63-s + 0.610·67-s + 0.481·69-s − 1.40·73-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 \( 1 + 3 T + p T^{2} \)
11 \( 1 + 3 T + p T^{2} \)
17 \( 1 - 7 T + p T^{2} \)
19 \( 1 + 8 T + p T^{2} \)
23 \( 1 + 4 T + p T^{2} \)
29 \( 1 - 3 T + p T^{2} \)
31 \( 1 - 11 T + p T^{2} \)
37 \( 1 + p T^{2} \)
41 \( 1 + 2 T + p T^{2} \)
43 \( 1 + 8 T + p T^{2} \)
47 \( 1 - 9 T + p T^{2} \)
53 \( 1 + 9 T + p T^{2} \)
59 \( 1 + 9 T + p T^{2} \)
61 \( 1 + T + p T^{2} \)
67 \( 1 - 5 T + p T^{2} \)
71 \( 1 + p T^{2} \)
73 \( 1 + 12 T + p T^{2} \)
79 \( 1 - 8 T + p T^{2} \)
83 \( 1 + 9 T + p T^{2} \)
89 \( 1 - 12 T + p T^{2} \)
97 \( 1 - 10 T + p T^{2} \)
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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

−14.41222600454448, −14.06172848602887, −13.32288991477208, −12.98795950630710, −12.44554532866661, −12.08705691254320, −11.67782184973227, −10.76755452735050, −10.33684528745102, −10.09395473779467, −9.647665733550768, −8.871198329997765, −8.182710763217545, −7.880697672879719, −7.177347040684166, −6.442651100461814, −6.205799677051385, −5.690185619158049, −4.878676228340173, −4.510029723507693, −3.679040220756485, −3.078100145031118, −2.525888155228745, −1.689324489672568, −0.6977153842888792, 0, 0.6977153842888792, 1.689324489672568, 2.525888155228745, 3.078100145031118, 3.679040220756485, 4.510029723507693, 4.878676228340173, 5.690185619158049, 6.205799677051385, 6.442651100461814, 7.177347040684166, 7.880697672879719, 8.182710763217545, 8.871198329997765, 9.647665733550768, 10.09395473779467, 10.33684528745102, 10.76755452735050, 11.67782184973227, 12.08705691254320, 12.44554532866661, 12.98795950630710, 13.32288991477208, 14.06172848602887, 14.41222600454448

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