Properties

Label 2-4923-1.1-c1-0-42
Degree $2$
Conductor $4923$
Sign $1$
Analytic cond. $39.3103$
Root an. cond. $6.26979$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 1.98·2-s + 1.93·4-s − 2.87·5-s − 2.68·7-s − 0.124·8-s − 5.71·10-s − 0.368·11-s − 2.43·13-s − 5.32·14-s − 4.12·16-s + 3.34·17-s + 0.377·19-s − 5.57·20-s − 0.730·22-s + 0.915·23-s + 3.28·25-s − 4.83·26-s − 5.20·28-s + 2.06·29-s + 5.88·31-s − 7.92·32-s + 6.64·34-s + 7.72·35-s − 7.95·37-s + 0.749·38-s + 0.357·40-s + 1.24·41-s + ⋯
L(s)  = 1  + 1.40·2-s + 0.968·4-s − 1.28·5-s − 1.01·7-s − 0.0438·8-s − 1.80·10-s − 0.110·11-s − 0.676·13-s − 1.42·14-s − 1.03·16-s + 0.811·17-s + 0.0866·19-s − 1.24·20-s − 0.155·22-s + 0.190·23-s + 0.657·25-s − 0.948·26-s − 0.982·28-s + 0.384·29-s + 1.05·31-s − 1.40·32-s + 1.13·34-s + 1.30·35-s − 1.30·37-s + 0.121·38-s + 0.0564·40-s + 0.193·41-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4923 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4923 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4923\)    =    \(3^{2} \cdot 547\)
Sign: $1$
Analytic conductor: \(39.3103\)
Root analytic conductor: \(6.26979\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 4923,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.074866589\)
\(L(\frac12)\) \(\approx\) \(2.074866589\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
547 \( 1 + T \)
good2 \( 1 - 1.98T + 2T^{2} \)
5 \( 1 + 2.87T + 5T^{2} \)
7 \( 1 + 2.68T + 7T^{2} \)
11 \( 1 + 0.368T + 11T^{2} \)
13 \( 1 + 2.43T + 13T^{2} \)
17 \( 1 - 3.34T + 17T^{2} \)
19 \( 1 - 0.377T + 19T^{2} \)
23 \( 1 - 0.915T + 23T^{2} \)
29 \( 1 - 2.06T + 29T^{2} \)
31 \( 1 - 5.88T + 31T^{2} \)
37 \( 1 + 7.95T + 37T^{2} \)
41 \( 1 - 1.24T + 41T^{2} \)
43 \( 1 - 5.58T + 43T^{2} \)
47 \( 1 - 12.4T + 47T^{2} \)
53 \( 1 - 11.7T + 53T^{2} \)
59 \( 1 - 13.7T + 59T^{2} \)
61 \( 1 - 1.64T + 61T^{2} \)
67 \( 1 - 5.77T + 67T^{2} \)
71 \( 1 - 7.47T + 71T^{2} \)
73 \( 1 + 10.4T + 73T^{2} \)
79 \( 1 - 0.641T + 79T^{2} \)
83 \( 1 + 15.7T + 83T^{2} \)
89 \( 1 + 4.77T + 89T^{2} \)
97 \( 1 + 15.9T + 97T^{2} \)
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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

−8.144378740972326683208337580901, −7.11785382963159677791613450889, −6.93861988646188814527195812772, −5.82676652048670388716732563352, −5.31147561796378483097417831338, −4.33091520831427119120616037680, −3.88313725679953150479889538072, −3.12781587612262431889057269245, −2.51093049391806525158446998810, −0.60892484578462612497927612763, 0.60892484578462612497927612763, 2.51093049391806525158446998810, 3.12781587612262431889057269245, 3.88313725679953150479889538072, 4.33091520831427119120616037680, 5.31147561796378483097417831338, 5.82676652048670388716732563352, 6.93861988646188814527195812772, 7.11785382963159677791613450889, 8.144378740972326683208337580901

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