Properties

Label 2-374790-1.1-c1-0-12
Degree $2$
Conductor $374790$
Sign $1$
Analytic cond. $2992.71$
Root an. cond. $54.7056$
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  + 2-s + 3-s + 4-s − 5-s + 6-s + 8-s + 9-s − 10-s + 2·11-s + 12-s + 13-s − 15-s + 16-s − 6·17-s + 18-s + 2·19-s − 20-s + 2·22-s − 23-s + 24-s + 25-s + 26-s + 27-s − 30-s + 32-s + 2·33-s − 6·34-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.577·3-s + 1/2·4-s − 0.447·5-s + 0.408·6-s + 0.353·8-s + 1/3·9-s − 0.316·10-s + 0.603·11-s + 0.288·12-s + 0.277·13-s − 0.258·15-s + 1/4·16-s − 1.45·17-s + 0.235·18-s + 0.458·19-s − 0.223·20-s + 0.426·22-s − 0.208·23-s + 0.204·24-s + 1/5·25-s + 0.196·26-s + 0.192·27-s − 0.182·30-s + 0.176·32-s + 0.348·33-s − 1.02·34-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 374790 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 374790 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(374790\)    =    \(2 \cdot 3 \cdot 5 \cdot 13 \cdot 31^{2}\)
Sign: $1$
Analytic conductor: \(2992.71\)
Root analytic conductor: \(54.7056\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 374790,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(4.183830785\)
\(L(\frac12)\) \(\approx\) \(4.183830785\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - T \)
3 \( 1 - T \)
5 \( 1 + T \)
13 \( 1 - T \)
31 \( 1 \)
good7 \( 1 + p T^{2} \)
11 \( 1 - 2 T + p T^{2} \)
17 \( 1 + 6 T + p T^{2} \)
19 \( 1 - 2 T + p T^{2} \)
23 \( 1 + T + p T^{2} \)
29 \( 1 + p T^{2} \)
37 \( 1 - 10 T + p T^{2} \)
41 \( 1 - 2 T + p T^{2} \)
43 \( 1 + 4 T + p T^{2} \)
47 \( 1 + 4 T + p T^{2} \)
53 \( 1 + 13 T + p T^{2} \)
59 \( 1 - 4 T + p T^{2} \)
61 \( 1 - 4 T + p T^{2} \)
67 \( 1 + 16 T + p T^{2} \)
71 \( 1 + 8 T + p T^{2} \)
73 \( 1 - T + p T^{2} \)
79 \( 1 + 14 T + p T^{2} \)
83 \( 1 - 9 T + p T^{2} \)
89 \( 1 + 2 T + p T^{2} \)
97 \( 1 - 13 T + p T^{2} \)
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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

−12.65604878993023, −11.96948016366336, −11.55642257783876, −11.36001638982399, −10.80051203570742, −10.30120999795840, −9.719296101289793, −9.253385635080323, −8.900795388035265, −8.298485688352970, −7.901883051213080, −7.448433268180112, −6.903017510315264, −6.405761205031772, −6.151017706782313, −5.455838148691379, −4.704831374188386, −4.474092802689099, −4.047047595938181, −3.381877367328443, −3.028891562865721, −2.452516480530091, −1.767135129127413, −1.335187555233984, −0.4285616437611273, 0.4285616437611273, 1.335187555233984, 1.767135129127413, 2.452516480530091, 3.028891562865721, 3.381877367328443, 4.047047595938181, 4.474092802689099, 4.704831374188386, 5.455838148691379, 6.151017706782313, 6.405761205031772, 6.903017510315264, 7.448433268180112, 7.901883051213080, 8.298485688352970, 8.900795388035265, 9.253385635080323, 9.719296101289793, 10.30120999795840, 10.80051203570742, 11.36001638982399, 11.55642257783876, 11.96948016366336, 12.65604878993023

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