Properties

Label 2-126-1.1-c9-0-19
Degree $2$
Conductor $126$
Sign $-1$
Analytic cond. $64.8945$
Root an. cond. $8.05571$
Motivic weight $9$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 16·2-s + 256·4-s + 76·5-s − 2.40e3·7-s + 4.09e3·8-s + 1.21e3·10-s − 3.83e4·11-s + 9.82e4·13-s − 3.84e4·14-s + 6.55e4·16-s − 1.04e5·17-s − 4.20e5·19-s + 1.94e4·20-s − 6.14e5·22-s + 1.39e5·23-s − 1.94e6·25-s + 1.57e6·26-s − 6.14e5·28-s + 1.91e6·29-s − 6.37e6·31-s + 1.04e6·32-s − 1.67e6·34-s − 1.82e5·35-s − 6.62e6·37-s − 6.72e6·38-s + 3.11e5·40-s + 6.69e6·41-s + ⋯
L(s)  = 1  + 0.707·2-s + 1/2·4-s + 0.0543·5-s − 0.377·7-s + 0.353·8-s + 0.0384·10-s − 0.790·11-s + 0.954·13-s − 0.267·14-s + 1/4·16-s − 0.303·17-s − 0.740·19-s + 0.0271·20-s − 0.558·22-s + 0.103·23-s − 0.997·25-s + 0.674·26-s − 0.188·28-s + 0.503·29-s − 1.24·31-s + 0.176·32-s − 0.214·34-s − 0.0205·35-s − 0.581·37-s − 0.523·38-s + 0.0192·40-s + 0.369·41-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 126 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(10-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 126 ^{s/2} \, \Gamma_{\C}(s+9/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(126\)    =    \(2 \cdot 3^{2} \cdot 7\)
Sign: $-1$
Analytic conductor: \(64.8945\)
Root analytic conductor: \(8.05571\)
Motivic weight: \(9\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 126,\ (\ :9/2),\ -1)\)

Particular Values

\(L(5)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{11}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - p^{4} T \)
3 \( 1 \)
7 \( 1 + p^{4} T \)
good5 \( 1 - 76 T + p^{9} T^{2} \)
11 \( 1 + 38386 T + p^{9} T^{2} \)
13 \( 1 - 98298 T + p^{9} T^{2} \)
17 \( 1 + 104524 T + p^{9} T^{2} \)
19 \( 1 + 420580 T + p^{9} T^{2} \)
23 \( 1 - 139118 T + p^{9} T^{2} \)
29 \( 1 - 1916290 T + p^{9} T^{2} \)
31 \( 1 + 6379488 T + p^{9} T^{2} \)
37 \( 1 + 6629278 T + p^{9} T^{2} \)
41 \( 1 - 6692112 T + p^{9} T^{2} \)
43 \( 1 + 23269732 T + p^{9} T^{2} \)
47 \( 1 - 22000596 T + p^{9} T^{2} \)
53 \( 1 + 18919770 T + p^{9} T^{2} \)
59 \( 1 + 179035544 T + p^{9} T^{2} \)
61 \( 1 + 19797786 T + p^{9} T^{2} \)
67 \( 1 + 263015240 T + p^{9} T^{2} \)
71 \( 1 + 22447678 T + p^{9} T^{2} \)
73 \( 1 - 11023774 T + p^{9} T^{2} \)
79 \( 1 + 284917908 T + p^{9} T^{2} \)
83 \( 1 - 226865924 T + p^{9} T^{2} \)
89 \( 1 - 191377296 T + p^{9} T^{2} \)
97 \( 1 + 1162236578 T + p^{9} T^{2} \)
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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

−11.12548880433953233165858242577, −10.32875349853610564709375075517, −8.952016818320288380594342998172, −7.74773449467280672173043032146, −6.49653748789501218691870146723, −5.55255787380191511049042235538, −4.23590509170703146104065890782, −3.08028349299865785556327885805, −1.75478836261226220616416623615, 0, 1.75478836261226220616416623615, 3.08028349299865785556327885805, 4.23590509170703146104065890782, 5.55255787380191511049042235538, 6.49653748789501218691870146723, 7.74773449467280672173043032146, 8.952016818320288380594342998172, 10.32875349853610564709375075517, 11.12548880433953233165858242577

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