Properties

Label 2-301665-1.1-c1-0-25
Degree $2$
Conductor $301665$
Sign $-1$
Analytic cond. $2408.80$
Root an. cond. $49.0796$
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  − 2-s − 3-s − 4-s − 5-s + 6-s + 7-s + 3·8-s + 9-s + 10-s − 2·11-s + 12-s − 14-s + 15-s − 16-s + 17-s − 18-s + 8·19-s + 20-s − 21-s + 2·22-s − 6·23-s − 3·24-s + 25-s − 27-s − 28-s + 6·29-s − 30-s + ⋯
L(s)  = 1  − 0.707·2-s − 0.577·3-s − 1/2·4-s − 0.447·5-s + 0.408·6-s + 0.377·7-s + 1.06·8-s + 1/3·9-s + 0.316·10-s − 0.603·11-s + 0.288·12-s − 0.267·14-s + 0.258·15-s − 1/4·16-s + 0.242·17-s − 0.235·18-s + 1.83·19-s + 0.223·20-s − 0.218·21-s + 0.426·22-s − 1.25·23-s − 0.612·24-s + 1/5·25-s − 0.192·27-s − 0.188·28-s + 1.11·29-s − 0.182·30-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 301665 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 301665 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(301665\)    =    \(3 \cdot 5 \cdot 7 \cdot 13^{2} \cdot 17\)
Sign: $-1$
Analytic conductor: \(2408.80\)
Root analytic conductor: \(49.0796\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 301665,\ (\ :1/2),\ -1)\)

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)$
bad3 \( 1 + T \)
5 \( 1 + T \)
7 \( 1 - T \)
13 \( 1 \)
17 \( 1 - T \)
good2 \( 1 + T + p T^{2} \)
11 \( 1 + 2 T + p T^{2} \)
19 \( 1 - 8 T + p T^{2} \)
23 \( 1 + 6 T + p T^{2} \)
29 \( 1 - 6 T + p T^{2} \)
31 \( 1 + p T^{2} \)
37 \( 1 + 6 T + p T^{2} \)
41 \( 1 - 2 T + p T^{2} \)
43 \( 1 + 2 T + p T^{2} \)
47 \( 1 + 12 T + p T^{2} \)
53 \( 1 + 4 T + p T^{2} \)
59 \( 1 + 12 T + p T^{2} \)
61 \( 1 - 4 T + p T^{2} \)
67 \( 1 - 8 T + p T^{2} \)
71 \( 1 + 10 T + p T^{2} \)
73 \( 1 - 12 T + p T^{2} \)
79 \( 1 - 8 T + p T^{2} \)
83 \( 1 - 4 T + p T^{2} \)
89 \( 1 + 6 T + p T^{2} \)
97 \( 1 - 12 T + p T^{2} \)
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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

−12.86984059024108, −12.25039588747053, −12.00228624212366, −11.53492895098163, −10.96328041016532, −10.63855842896155, −10.00390688566191, −9.829832936156340, −9.342822311283732, −8.696561096794310, −8.212460795656522, −7.813359843694712, −7.604563803234612, −6.942765734767493, −6.423499861596750, −5.760487527416883, −5.216250612784867, −4.867780887473434, −4.518210447756476, −3.660654393240344, −3.406780479536000, −2.589198077306340, −1.758525312279642, −1.279293111732775, −0.6290014641904774, 0, 0.6290014641904774, 1.279293111732775, 1.758525312279642, 2.589198077306340, 3.406780479536000, 3.660654393240344, 4.518210447756476, 4.867780887473434, 5.216250612784867, 5.760487527416883, 6.423499861596750, 6.942765734767493, 7.604563803234612, 7.813359843694712, 8.212460795656522, 8.696561096794310, 9.342822311283732, 9.829832936156340, 10.00390688566191, 10.63855842896155, 10.96328041016532, 11.53492895098163, 12.00228624212366, 12.25039588747053, 12.86984059024108

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