Properties

Label 2-62400-1.1-c1-0-194
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 + 3·11-s − 13-s + 5·17-s + 2·19-s − 21-s + 3·23-s + 27-s − 4·31-s + 3·33-s + 37-s − 39-s + 9·41-s + 2·43-s − 8·47-s − 6·49-s + 5·51-s − 53-s + 2·57-s − 4·59-s + 3·61-s − 63-s − 16·67-s + 3·69-s − 15·71-s + ⋯
L(s)  = 1  + 0.577·3-s − 0.377·7-s + 1/3·9-s + 0.904·11-s − 0.277·13-s + 1.21·17-s + 0.458·19-s − 0.218·21-s + 0.625·23-s + 0.192·27-s − 0.718·31-s + 0.522·33-s + 0.164·37-s − 0.160·39-s + 1.40·41-s + 0.304·43-s − 1.16·47-s − 6/7·49-s + 0.700·51-s − 0.137·53-s + 0.264·57-s − 0.520·59-s + 0.384·61-s − 0.125·63-s − 1.95·67-s + 0.361·69-s − 1.78·71-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 \( 1 - 3 T + p T^{2} \)
17 \( 1 - 5 T + p T^{2} \)
19 \( 1 - 2 T + p T^{2} \)
23 \( 1 - 3 T + p T^{2} \)
29 \( 1 + p T^{2} \)
31 \( 1 + 4 T + p T^{2} \)
37 \( 1 - T + p T^{2} \)
41 \( 1 - 9 T + p T^{2} \)
43 \( 1 - 2 T + p T^{2} \)
47 \( 1 + 8 T + p T^{2} \)
53 \( 1 + T + p T^{2} \)
59 \( 1 + 4 T + p T^{2} \)
61 \( 1 - 3 T + p T^{2} \)
67 \( 1 + 16 T + p T^{2} \)
71 \( 1 + 15 T + p T^{2} \)
73 \( 1 - 14 T + p T^{2} \)
79 \( 1 + 15 T + p T^{2} \)
83 \( 1 + 8 T + p T^{2} \)
89 \( 1 + 9 T + p T^{2} \)
97 \( 1 - 5 T + p T^{2} \)
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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

−14.51576162828456, −14.22467541755265, −13.48994048195133, −13.02258492100854, −12.55457175009199, −12.07188307633971, −11.51505820854671, −11.02486169302105, −10.30448616064149, −9.852677087756527, −9.294708296505690, −9.084159758271649, −8.319509583998066, −7.736278997504875, −7.322738340159937, −6.770868992378661, −6.104584146685293, −5.605826591803273, −4.896837339473521, −4.242607945921959, −3.660634210275701, −3.062915520161001, −2.630458328938117, −1.530205763314255, −1.188166299730477, 0, 1.188166299730477, 1.530205763314255, 2.630458328938117, 3.062915520161001, 3.660634210275701, 4.242607945921959, 4.896837339473521, 5.605826591803273, 6.104584146685293, 6.770868992378661, 7.322738340159937, 7.736278997504875, 8.319509583998066, 9.084159758271649, 9.294708296505690, 9.852677087756527, 10.30448616064149, 11.02486169302105, 11.51505820854671, 12.07188307633971, 12.55457175009199, 13.02258492100854, 13.48994048195133, 14.22467541755265, 14.51576162828456

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