Properties

Label 2-152460-1.1-c1-0-12
Degree $2$
Conductor $152460$
Sign $1$
Analytic cond. $1217.39$
Root an. cond. $34.8912$
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  − 5-s − 7-s + 2·13-s − 4·17-s + 2·19-s + 25-s + 2·29-s − 8·31-s + 35-s − 10·37-s + 6·41-s + 4·43-s + 12·47-s + 49-s − 2·53-s + 10·59-s + 2·61-s − 2·65-s + 2·67-s − 4·71-s + 6·73-s + 4·79-s + 4·83-s + 4·85-s + 10·89-s − 2·91-s − 2·95-s + ⋯
L(s)  = 1  − 0.447·5-s − 0.377·7-s + 0.554·13-s − 0.970·17-s + 0.458·19-s + 1/5·25-s + 0.371·29-s − 1.43·31-s + 0.169·35-s − 1.64·37-s + 0.937·41-s + 0.609·43-s + 1.75·47-s + 1/7·49-s − 0.274·53-s + 1.30·59-s + 0.256·61-s − 0.248·65-s + 0.244·67-s − 0.474·71-s + 0.702·73-s + 0.450·79-s + 0.439·83-s + 0.433·85-s + 1.05·89-s − 0.209·91-s − 0.205·95-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 152460 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 152460 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(152460\)    =    \(2^{2} \cdot 3^{2} \cdot 5 \cdot 7 \cdot 11^{2}\)
Sign: $1$
Analytic conductor: \(1217.39\)
Root analytic conductor: \(34.8912\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 152460,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.742314534\)
\(L(\frac12)\) \(\approx\) \(1.742314534\)
\(L(\frac{3}{2})\) 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 \( 1 \)
5 \( 1 + T \)
7 \( 1 + T \)
11 \( 1 \)
good13 \( 1 - 2 T + p T^{2} \)
17 \( 1 + 4 T + p T^{2} \)
19 \( 1 - 2 T + p T^{2} \)
23 \( 1 + p T^{2} \)
29 \( 1 - 2 T + p T^{2} \)
31 \( 1 + 8 T + p T^{2} \)
37 \( 1 + 10 T + p T^{2} \)
41 \( 1 - 6 T + p T^{2} \)
43 \( 1 - 4 T + p T^{2} \)
47 \( 1 - 12 T + p T^{2} \)
53 \( 1 + 2 T + p T^{2} \)
59 \( 1 - 10 T + p T^{2} \)
61 \( 1 - 2 T + p T^{2} \)
67 \( 1 - 2 T + p T^{2} \)
71 \( 1 + 4 T + p T^{2} \)
73 \( 1 - 6 T + p T^{2} \)
79 \( 1 - 4 T + p T^{2} \)
83 \( 1 - 4 T + p T^{2} \)
89 \( 1 - 10 T + p T^{2} \)
97 \( 1 - 4 T + p T^{2} \)
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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

−13.37039755768073, −12.80761420358047, −12.36756689740317, −11.99702881171160, −11.25486006106080, −11.07822650884932, −10.46347911130615, −10.11457311357493, −9.245280427274056, −9.045617327855572, −8.616230058155048, −7.959870900558350, −7.386677201694671, −7.050765038449334, −6.479795096082811, −5.928247377042882, −5.387432768931399, −4.864522755697614, −4.130181339079106, −3.745056116004589, −3.265030515063446, −2.450619783780116, −1.997774769170686, −1.078665977128429, −0.4319633931324262, 0.4319633931324262, 1.078665977128429, 1.997774769170686, 2.450619783780116, 3.265030515063446, 3.745056116004589, 4.130181339079106, 4.864522755697614, 5.387432768931399, 5.928247377042882, 6.479795096082811, 7.050765038449334, 7.386677201694671, 7.959870900558350, 8.616230058155048, 9.045617327855572, 9.245280427274056, 10.11457311357493, 10.46347911130615, 11.07822650884932, 11.25486006106080, 11.99702881171160, 12.36756689740317, 12.80761420358047, 13.37039755768073

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