Properties

Label 2-4923-1.1-c1-0-58
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  − 1.87·2-s + 1.52·4-s + 1.30·5-s − 1.71·7-s + 0.896·8-s − 2.45·10-s + 5.30·11-s + 2.18·13-s + 3.21·14-s − 4.72·16-s − 0.392·17-s + 0.498·19-s + 1.98·20-s − 9.96·22-s − 8.33·23-s − 3.29·25-s − 4.10·26-s − 2.60·28-s + 4.50·29-s − 2.96·31-s + 7.07·32-s + 0.737·34-s − 2.23·35-s + 3.06·37-s − 0.936·38-s + 1.17·40-s + 10.0·41-s + ⋯
L(s)  = 1  − 1.32·2-s + 0.761·4-s + 0.584·5-s − 0.647·7-s + 0.317·8-s − 0.775·10-s + 1.60·11-s + 0.606·13-s + 0.859·14-s − 1.18·16-s − 0.0952·17-s + 0.114·19-s + 0.444·20-s − 2.12·22-s − 1.73·23-s − 0.658·25-s − 0.805·26-s − 0.493·28-s + 0.837·29-s − 0.532·31-s + 1.25·32-s + 0.126·34-s − 0.378·35-s + 0.504·37-s − 0.151·38-s + 0.185·40-s + 1.57·41-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

\(L(1)\) \(\approx\) \(1.053595735\)
\(L(\frac12)\) \(\approx\) \(1.053595735\)
\(L(\frac{3}{2})\) 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 \( 1 + 1.87T + 2T^{2} \)
5 \( 1 - 1.30T + 5T^{2} \)
7 \( 1 + 1.71T + 7T^{2} \)
11 \( 1 - 5.30T + 11T^{2} \)
13 \( 1 - 2.18T + 13T^{2} \)
17 \( 1 + 0.392T + 17T^{2} \)
19 \( 1 - 0.498T + 19T^{2} \)
23 \( 1 + 8.33T + 23T^{2} \)
29 \( 1 - 4.50T + 29T^{2} \)
31 \( 1 + 2.96T + 31T^{2} \)
37 \( 1 - 3.06T + 37T^{2} \)
41 \( 1 - 10.0T + 41T^{2} \)
43 \( 1 - 9.93T + 43T^{2} \)
47 \( 1 + 0.714T + 47T^{2} \)
53 \( 1 - 10.3T + 53T^{2} \)
59 \( 1 - 6.58T + 59T^{2} \)
61 \( 1 + 0.889T + 61T^{2} \)
67 \( 1 - 4.67T + 67T^{2} \)
71 \( 1 + 11.4T + 71T^{2} \)
73 \( 1 - 5.35T + 73T^{2} \)
79 \( 1 + 7.79T + 79T^{2} \)
83 \( 1 - 17.9T + 83T^{2} \)
89 \( 1 + 13.3T + 89T^{2} \)
97 \( 1 + 13.2T + 97T^{2} \)
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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

−8.437749189516572137022744385830, −7.69211561757342423646899703787, −6.90430971744185218637574580933, −6.22401818388874112401613957220, −5.75465861790173024066089363118, −4.27910550487585107486746106591, −3.84600308691018432798155816221, −2.48522550475514192127359838615, −1.62438316081586730440505620050, −0.72674469714753271782643944771, 0.72674469714753271782643944771, 1.62438316081586730440505620050, 2.48522550475514192127359838615, 3.84600308691018432798155816221, 4.27910550487585107486746106591, 5.75465861790173024066089363118, 6.22401818388874112401613957220, 6.90430971744185218637574580933, 7.69211561757342423646899703787, 8.437749189516572137022744385830

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