Properties

Label 2-266805-1.1-c1-0-63
Degree $2$
Conductor $266805$
Sign $-1$
Analytic cond. $2130.44$
Root an. cond. $46.1567$
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  − 2·2-s + 2·4-s − 5-s + 2·10-s + 3·13-s − 4·16-s − 4·17-s − 19-s − 2·20-s + 4·23-s + 25-s − 6·26-s − 8·29-s + 31-s + 8·32-s + 8·34-s + 7·37-s + 2·38-s − 6·41-s − 43-s − 8·46-s − 2·47-s − 2·50-s + 6·52-s − 4·53-s + 16·58-s + 8·59-s + ⋯
L(s)  = 1  − 1.41·2-s + 4-s − 0.447·5-s + 0.632·10-s + 0.832·13-s − 16-s − 0.970·17-s − 0.229·19-s − 0.447·20-s + 0.834·23-s + 1/5·25-s − 1.17·26-s − 1.48·29-s + 0.179·31-s + 1.41·32-s + 1.37·34-s + 1.15·37-s + 0.324·38-s − 0.937·41-s − 0.152·43-s − 1.17·46-s − 0.291·47-s − 0.282·50-s + 0.832·52-s − 0.549·53-s + 2.10·58-s + 1.04·59-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 266805 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 266805 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(266805\)    =    \(3^{2} \cdot 5 \cdot 7^{2} \cdot 11^{2}\)
Sign: $-1$
Analytic conductor: \(2130.44\)
Root analytic conductor: \(46.1567\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 266805,\ (\ :1/2),\ -1)\)

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 \( 1 \)
5 \( 1 + T \)
7 \( 1 \)
11 \( 1 \)
good2 \( 1 + p T + p T^{2} \)
13 \( 1 - 3 T + p T^{2} \)
17 \( 1 + 4 T + p T^{2} \)
19 \( 1 + T + p T^{2} \)
23 \( 1 - 4 T + p T^{2} \)
29 \( 1 + 8 T + p T^{2} \)
31 \( 1 - T + p T^{2} \)
37 \( 1 - 7 T + p T^{2} \)
41 \( 1 + 6 T + p T^{2} \)
43 \( 1 + T + p T^{2} \)
47 \( 1 + 2 T + p T^{2} \)
53 \( 1 + 4 T + p T^{2} \)
59 \( 1 - 8 T + p T^{2} \)
61 \( 1 - 14 T + p T^{2} \)
67 \( 1 - 7 T + p T^{2} \)
71 \( 1 + 6 T + p T^{2} \)
73 \( 1 + T + p T^{2} \)
79 \( 1 - T + p T^{2} \)
83 \( 1 - 2 T + p T^{2} \)
89 \( 1 - 12 T + p T^{2} \)
97 \( 1 + 6 T + p T^{2} \)
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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

−13.01505775914466, −12.66040835393167, −11.72656846368675, −11.48087249103158, −11.00951243625112, −10.86499384552888, −10.08863047884984, −9.802113499362558, −9.200699083948629, −8.826032093964049, −8.458852059495451, −8.046100666945085, −7.488068458081231, −7.085157755534058, −6.548753271430418, −6.217882117616543, −5.345614836282980, −4.949797468330713, −4.180829891441404, −3.871913474915688, −3.161820771878510, −2.429006541702203, −1.935605561528075, −1.268788201225743, −0.6710494577772117, 0, 0.6710494577772117, 1.268788201225743, 1.935605561528075, 2.429006541702203, 3.161820771878510, 3.871913474915688, 4.180829891441404, 4.949797468330713, 5.345614836282980, 6.217882117616543, 6.548753271430418, 7.085157755534058, 7.488068458081231, 8.046100666945085, 8.458852059495451, 8.826032093964049, 9.200699083948629, 9.802113499362558, 10.08863047884984, 10.86499384552888, 11.00951243625112, 11.48087249103158, 11.72656846368675, 12.66040835393167, 13.01505775914466

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