Properties

Label 2-310464-1.1-c1-0-108
Degree $2$
Conductor $310464$
Sign $1$
Analytic cond. $2479.06$
Root an. cond. $49.7902$
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  − 2·5-s + 11-s + 2·13-s + 6·17-s − 4·19-s − 6·23-s − 25-s − 6·29-s − 2·31-s − 2·37-s + 10·41-s − 6·43-s + 2·53-s − 2·55-s − 4·59-s + 14·61-s − 4·65-s + 12·67-s + 2·71-s − 6·73-s + 6·83-s − 12·85-s + 6·89-s + 8·95-s + 101-s + 103-s + 107-s + ⋯
L(s)  = 1  − 0.894·5-s + 0.301·11-s + 0.554·13-s + 1.45·17-s − 0.917·19-s − 1.25·23-s − 1/5·25-s − 1.11·29-s − 0.359·31-s − 0.328·37-s + 1.56·41-s − 0.914·43-s + 0.274·53-s − 0.269·55-s − 0.520·59-s + 1.79·61-s − 0.496·65-s + 1.46·67-s + 0.237·71-s − 0.702·73-s + 0.658·83-s − 1.30·85-s + 0.635·89-s + 0.820·95-s + 0.0995·101-s + 0.0985·103-s + 0.0966·107-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 310464 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 310464 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(310464\)    =    \(2^{6} \cdot 3^{2} \cdot 7^{2} \cdot 11\)
Sign: $1$
Analytic conductor: \(2479.06\)
Root analytic conductor: \(49.7902\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 310464,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.683101077\)
\(L(\frac12)\) \(\approx\) \(1.683101077\)
\(L(\frac{3}{2})\) 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 \( 1 \)
7 \( 1 \)
11 \( 1 - T \)
good5 \( 1 + 2 T + p T^{2} \)
13 \( 1 - 2 T + p T^{2} \)
17 \( 1 - 6 T + p T^{2} \)
19 \( 1 + 4 T + p T^{2} \)
23 \( 1 + 6 T + p T^{2} \)
29 \( 1 + 6 T + p T^{2} \)
31 \( 1 + 2 T + p T^{2} \)
37 \( 1 + 2 T + p T^{2} \)
41 \( 1 - 10 T + p T^{2} \)
43 \( 1 + 6 T + p T^{2} \)
47 \( 1 + p T^{2} \)
53 \( 1 - 2 T + p T^{2} \)
59 \( 1 + 4 T + p T^{2} \)
61 \( 1 - 14 T + p T^{2} \)
67 \( 1 - 12 T + p T^{2} \)
71 \( 1 - 2 T + p T^{2} \)
73 \( 1 + 6 T + p T^{2} \)
79 \( 1 + p T^{2} \)
83 \( 1 - 6 T + p T^{2} \)
89 \( 1 - 6 T + p T^{2} \)
97 \( 1 + p T^{2} \)
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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

−12.58705427503651, −12.20645617641470, −11.68906801549965, −11.38800745009353, −10.91219709750571, −10.38716497664289, −9.915268732467286, −9.497560892805414, −8.936532830861448, −8.364086331966532, −8.037065935413532, −7.652103731887430, −7.153293063463778, −6.601445760012429, −5.978348507200869, −5.692807778611345, −5.105687200071195, −4.371074773468164, −3.911671829207789, −3.638565939301006, −3.132415282432599, −2.198375923681191, −1.849129025559241, −0.9971781386115127, −0.3927000335601153, 0.3927000335601153, 0.9971781386115127, 1.849129025559241, 2.198375923681191, 3.132415282432599, 3.638565939301006, 3.911671829207789, 4.371074773468164, 5.105687200071195, 5.692807778611345, 5.978348507200869, 6.601445760012429, 7.153293063463778, 7.652103731887430, 8.037065935413532, 8.364086331966532, 8.936532830861448, 9.497560892805414, 9.915268732467286, 10.38716497664289, 10.91219709750571, 11.38800745009353, 11.68906801549965, 12.20645617641470, 12.58705427503651

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