Properties

Label 2-43350-1.1-c1-0-78
Degree $2$
Conductor $43350$
Sign $-1$
Analytic cond. $346.151$
Root an. cond. $18.6051$
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 + 6-s − 2·7-s + 8-s + 9-s − 4·11-s + 12-s − 2·14-s + 16-s + 18-s + 4·19-s − 2·21-s − 4·22-s + 4·23-s + 24-s + 27-s − 2·28-s − 6·29-s + 8·31-s + 32-s − 4·33-s + 36-s − 6·37-s + 4·38-s − 8·41-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.577·3-s + 1/2·4-s + 0.408·6-s − 0.755·7-s + 0.353·8-s + 1/3·9-s − 1.20·11-s + 0.288·12-s − 0.534·14-s + 1/4·16-s + 0.235·18-s + 0.917·19-s − 0.436·21-s − 0.852·22-s + 0.834·23-s + 0.204·24-s + 0.192·27-s − 0.377·28-s − 1.11·29-s + 1.43·31-s + 0.176·32-s − 0.696·33-s + 1/6·36-s − 0.986·37-s + 0.648·38-s − 1.24·41-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 43350 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 43350 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(43350\)    =    \(2 \cdot 3 \cdot 5^{2} \cdot 17^{2}\)
Sign: $-1$
Analytic conductor: \(346.151\)
Root analytic conductor: \(18.6051\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 43350,\ (\ :1/2),\ -1)\)

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

−14.99468748865383, −14.37364756284508, −13.70814847254199, −13.49568731701282, −13.01725447328973, −12.49121029405369, −12.02157803971423, −11.37029772778900, −10.72679176560113, −10.31297908389360, −9.660483376330399, −9.306937963176839, −8.490776754446548, −7.961868908878587, −7.465658288573403, −6.834613729370798, −6.397581858961742, −5.561599628904338, −5.105469695634212, −4.602378245999620, −3.596571200340139, −3.309078167381157, −2.703163329706208, −2.059096766482701, −1.119769776275490, 0, 1.119769776275490, 2.059096766482701, 2.703163329706208, 3.309078167381157, 3.596571200340139, 4.602378245999620, 5.105469695634212, 5.561599628904338, 6.397581858961742, 6.834613729370798, 7.465658288573403, 7.961868908878587, 8.490776754446548, 9.306937963176839, 9.660483376330399, 10.31297908389360, 10.72679176560113, 11.37029772778900, 12.02157803971423, 12.49121029405369, 13.01725447328973, 13.49568731701282, 13.70814847254199, 14.37364756284508, 14.99468748865383

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