Properties

Label 2-69e2-1.1-c1-0-109
Degree $2$
Conductor $4761$
Sign $-1$
Analytic cond. $38.0167$
Root an. cond. $6.16577$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 0.703·2-s − 1.50·4-s − 1.68·5-s − 3.24·7-s − 2.46·8-s − 1.18·10-s + 2.04·11-s + 0.236·13-s − 2.28·14-s + 1.27·16-s + 3.00·17-s + 4.79·19-s + 2.53·20-s + 1.43·22-s − 2.15·25-s + 0.166·26-s + 4.88·28-s + 7.10·29-s + 6.70·31-s + 5.82·32-s + 2.11·34-s + 5.47·35-s − 11.4·37-s + 3.37·38-s + 4.15·40-s − 8.20·41-s − 2.88·43-s + ⋯
L(s)  = 1  + 0.497·2-s − 0.752·4-s − 0.754·5-s − 1.22·7-s − 0.871·8-s − 0.375·10-s + 0.616·11-s + 0.0656·13-s − 0.611·14-s + 0.318·16-s + 0.728·17-s + 1.09·19-s + 0.567·20-s + 0.306·22-s − 0.431·25-s + 0.0326·26-s + 0.923·28-s + 1.32·29-s + 1.20·31-s + 1.03·32-s + 0.362·34-s + 0.926·35-s − 1.88·37-s + 0.547·38-s + 0.657·40-s − 1.28·41-s − 0.439·43-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4761 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4761 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4761\)    =    \(3^{2} \cdot 23^{2}\)
Sign: $-1$
Analytic conductor: \(38.0167\)
Root analytic conductor: \(6.16577\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 4761,\ (\ :1/2),\ -1)\)

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 \( 1 \)
23 \( 1 \)
good2 \( 1 - 0.703T + 2T^{2} \)
5 \( 1 + 1.68T + 5T^{2} \)
7 \( 1 + 3.24T + 7T^{2} \)
11 \( 1 - 2.04T + 11T^{2} \)
13 \( 1 - 0.236T + 13T^{2} \)
17 \( 1 - 3.00T + 17T^{2} \)
19 \( 1 - 4.79T + 19T^{2} \)
29 \( 1 - 7.10T + 29T^{2} \)
31 \( 1 - 6.70T + 31T^{2} \)
37 \( 1 + 11.4T + 37T^{2} \)
41 \( 1 + 8.20T + 41T^{2} \)
43 \( 1 + 2.88T + 43T^{2} \)
47 \( 1 - 13.2T + 47T^{2} \)
53 \( 1 - 0.531T + 53T^{2} \)
59 \( 1 - 3.44T + 59T^{2} \)
61 \( 1 + 4.85T + 61T^{2} \)
67 \( 1 + 14.9T + 67T^{2} \)
71 \( 1 + 13.4T + 71T^{2} \)
73 \( 1 - 4.44T + 73T^{2} \)
79 \( 1 + 2.09T + 79T^{2} \)
83 \( 1 - 6.44T + 83T^{2} \)
89 \( 1 - 2.50T + 89T^{2} \)
97 \( 1 + 1.81T + 97T^{2} \)
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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

−7.955739134479940399851023668745, −7.11973131396922218982071962191, −6.41142845066334029284785482591, −5.68730956452124958028212277857, −4.89204174306585648838591069481, −4.05750336198779311586629048244, −3.41455768346285521507069232021, −2.93230627744423243357148879066, −1.12914987083869337799353870533, 0, 1.12914987083869337799353870533, 2.93230627744423243357148879066, 3.41455768346285521507069232021, 4.05750336198779311586629048244, 4.89204174306585648838591069481, 5.68730956452124958028212277857, 6.41142845066334029284785482591, 7.11973131396922218982071962191, 7.955739134479940399851023668745

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