Properties

Label 2-331056-1.1-c1-0-46
Degree $2$
Conductor $331056$
Sign $-1$
Analytic cond. $2643.49$
Root an. cond. $51.4149$
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  − 2·5-s − 5·13-s + 5·17-s − 19-s − 4·23-s − 25-s − 10·29-s − 10·31-s + 2·37-s + 10·43-s + 8·47-s − 7·49-s − 53-s − 5·59-s − 10·61-s + 10·65-s − 8·67-s − 3·71-s − 10·73-s − 15·79-s − 15·83-s − 10·85-s + 9·89-s + 2·95-s − 8·97-s + 101-s + 103-s + ⋯
L(s)  = 1  − 0.894·5-s − 1.38·13-s + 1.21·17-s − 0.229·19-s − 0.834·23-s − 1/5·25-s − 1.85·29-s − 1.79·31-s + 0.328·37-s + 1.52·43-s + 1.16·47-s − 49-s − 0.137·53-s − 0.650·59-s − 1.28·61-s + 1.24·65-s − 0.977·67-s − 0.356·71-s − 1.17·73-s − 1.68·79-s − 1.64·83-s − 1.08·85-s + 0.953·89-s + 0.205·95-s − 0.812·97-s + 0.0995·101-s + 0.0985·103-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 331056 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 331056 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(331056\)    =    \(2^{4} \cdot 3^{2} \cdot 11^{2} \cdot 19\)
Sign: $-1$
Analytic conductor: \(2643.49\)
Root analytic conductor: \(51.4149\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 331056,\ (\ :1/2),\ -1)\)

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 \( 1 \)
3 \( 1 \)
11 \( 1 \)
19 \( 1 + T \)
good5 \( 1 + 2 T + p T^{2} \)
7 \( 1 + p T^{2} \)
13 \( 1 + 5 T + p T^{2} \)
17 \( 1 - 5 T + p T^{2} \)
23 \( 1 + 4 T + p T^{2} \)
29 \( 1 + 10 T + p T^{2} \)
31 \( 1 + 10 T + p T^{2} \)
37 \( 1 - 2 T + p T^{2} \)
41 \( 1 + p T^{2} \)
43 \( 1 - 10 T + p T^{2} \)
47 \( 1 - 8 T + p T^{2} \)
53 \( 1 + T + p T^{2} \)
59 \( 1 + 5 T + p T^{2} \)
61 \( 1 + 10 T + p T^{2} \)
67 \( 1 + 8 T + p T^{2} \)
71 \( 1 + 3 T + p T^{2} \)
73 \( 1 + 10 T + p T^{2} \)
79 \( 1 + 15 T + p T^{2} \)
83 \( 1 + 15 T + p T^{2} \)
89 \( 1 - 9 T + p T^{2} \)
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

−12.71633508315292, −12.43586871621260, −11.89212482936191, −11.49592479994576, −11.15910033714825, −10.47996453273594, −10.16687794491391, −9.604682089474520, −9.132767249422701, −8.862824044020710, −7.912647740678857, −7.747489756676847, −7.335490062634772, −7.149716865810805, −6.146220593103489, −5.664087966053465, −5.511125342172552, −4.614325206422003, −4.258456646963592, −3.808530609033698, −3.189872967053188, −2.760828427154591, −1.897620238661741, −1.606638328711879, −0.5015549490229828, 0, 0.5015549490229828, 1.606638328711879, 1.897620238661741, 2.760828427154591, 3.189872967053188, 3.808530609033698, 4.258456646963592, 4.614325206422003, 5.511125342172552, 5.664087966053465, 6.146220593103489, 7.149716865810805, 7.335490062634772, 7.747489756676847, 7.912647740678857, 8.862824044020710, 9.132767249422701, 9.604682089474520, 10.16687794491391, 10.47996453273594, 11.15910033714825, 11.49592479994576, 11.89212482936191, 12.43586871621260, 12.71633508315292

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