Properties

Label 2-62400-1.1-c1-0-118
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 + 11-s − 13-s + 17-s + 2·19-s + 3·21-s + 3·23-s − 27-s + 2·29-s − 6·31-s − 33-s + 11·37-s + 39-s − 5·41-s + 4·43-s + 10·47-s + 2·49-s − 51-s + 11·53-s − 2·57-s − 8·59-s − 13·61-s − 3·63-s + 12·67-s − 3·69-s + ⋯
L(s)  = 1  − 0.577·3-s − 1.13·7-s + 1/3·9-s + 0.301·11-s − 0.277·13-s + 0.242·17-s + 0.458·19-s + 0.654·21-s + 0.625·23-s − 0.192·27-s + 0.371·29-s − 1.07·31-s − 0.174·33-s + 1.80·37-s + 0.160·39-s − 0.780·41-s + 0.609·43-s + 1.45·47-s + 2/7·49-s − 0.140·51-s + 1.51·53-s − 0.264·57-s − 1.04·59-s − 1.66·61-s − 0.377·63-s + 1.46·67-s − 0.361·69-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 \( 1 - T + p T^{2} \)
17 \( 1 - T + p T^{2} \)
19 \( 1 - 2 T + p T^{2} \)
23 \( 1 - 3 T + p T^{2} \)
29 \( 1 - 2 T + p T^{2} \)
31 \( 1 + 6 T + p T^{2} \)
37 \( 1 - 11 T + p T^{2} \)
41 \( 1 + 5 T + p T^{2} \)
43 \( 1 - 4 T + p T^{2} \)
47 \( 1 - 10 T + p T^{2} \)
53 \( 1 - 11 T + p T^{2} \)
59 \( 1 + 8 T + p T^{2} \)
61 \( 1 + 13 T + p T^{2} \)
67 \( 1 - 12 T + p T^{2} \)
71 \( 1 + 5 T + p T^{2} \)
73 \( 1 + 10 T + p T^{2} \)
79 \( 1 + 3 T + p T^{2} \)
83 \( 1 + 12 T + p T^{2} \)
89 \( 1 + 15 T + p T^{2} \)
97 \( 1 + 17 T + p T^{2} \)
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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

−14.46420705161559, −13.99906381129485, −13.43062042853779, −12.85102570377449, −12.59373106815200, −12.04377775509157, −11.47344404765900, −11.05111619445691, −10.36015201452621, −10.00522172813622, −9.392865951623616, −9.070812542904022, −8.407995395898138, −7.454599821722918, −7.321408562301981, −6.637159945181289, −6.041822082107685, −5.687748759992798, −5.027787130358664, −4.281077514131832, −3.831780802870396, −2.995083989410826, −2.624269688521265, −1.546412882460648, −0.8335028982901347, 0, 0.8335028982901347, 1.546412882460648, 2.624269688521265, 2.995083989410826, 3.831780802870396, 4.281077514131832, 5.027787130358664, 5.687748759992798, 6.041822082107685, 6.637159945181289, 7.321408562301981, 7.454599821722918, 8.407995395898138, 9.070812542904022, 9.392865951623616, 10.00522172813622, 10.36015201452621, 11.05111619445691, 11.47344404765900, 12.04377775509157, 12.59373106815200, 12.85102570377449, 13.43062042853779, 13.99906381129485, 14.46420705161559

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