Properties

Label 2-4641-1.1-c1-0-47
Degree $2$
Conductor $4641$
Sign $1$
Analytic cond. $37.0585$
Root an. cond. $6.08757$
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  − 2.63·2-s − 3-s + 4.95·4-s − 0.496·5-s + 2.63·6-s + 7-s − 7.80·8-s + 9-s + 1.30·10-s + 2.94·11-s − 4.95·12-s + 13-s − 2.63·14-s + 0.496·15-s + 10.6·16-s + 17-s − 2.63·18-s + 3.33·19-s − 2.46·20-s − 21-s − 7.76·22-s − 4.96·23-s + 7.80·24-s − 4.75·25-s − 2.63·26-s − 27-s + 4.95·28-s + ⋯
L(s)  = 1  − 1.86·2-s − 0.577·3-s + 2.47·4-s − 0.221·5-s + 1.07·6-s + 0.377·7-s − 2.75·8-s + 0.333·9-s + 0.413·10-s + 0.887·11-s − 1.43·12-s + 0.277·13-s − 0.705·14-s + 0.128·15-s + 2.66·16-s + 0.242·17-s − 0.621·18-s + 0.765·19-s − 0.550·20-s − 0.218·21-s − 1.65·22-s − 1.03·23-s + 1.59·24-s − 0.950·25-s − 0.517·26-s − 0.192·27-s + 0.937·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4641 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4641 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4641\)    =    \(3 \cdot 7 \cdot 13 \cdot 17\)
Sign: $1$
Analytic conductor: \(37.0585\)
Root analytic conductor: \(6.08757\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 4641,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.7054441217\)
\(L(\frac12)\) \(\approx\) \(0.7054441217\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + T \)
7 \( 1 - T \)
13 \( 1 - T \)
17 \( 1 - T \)
good2 \( 1 + 2.63T + 2T^{2} \)
5 \( 1 + 0.496T + 5T^{2} \)
11 \( 1 - 2.94T + 11T^{2} \)
19 \( 1 - 3.33T + 19T^{2} \)
23 \( 1 + 4.96T + 23T^{2} \)
29 \( 1 - 6.05T + 29T^{2} \)
31 \( 1 - 5.44T + 31T^{2} \)
37 \( 1 - 2.79T + 37T^{2} \)
41 \( 1 + 2.20T + 41T^{2} \)
43 \( 1 - 6.80T + 43T^{2} \)
47 \( 1 - 4.20T + 47T^{2} \)
53 \( 1 + 2.03T + 53T^{2} \)
59 \( 1 + 9.59T + 59T^{2} \)
61 \( 1 - 9.95T + 61T^{2} \)
67 \( 1 - 8.02T + 67T^{2} \)
71 \( 1 + 15.0T + 71T^{2} \)
73 \( 1 + 1.91T + 73T^{2} \)
79 \( 1 - 10.6T + 79T^{2} \)
83 \( 1 + 2.93T + 83T^{2} \)
89 \( 1 - 10.7T + 89T^{2} \)
97 \( 1 + 11.4T + 97T^{2} \)
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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

−8.298044974859031350241518236573, −7.75459921733093850716444822950, −7.12460525191693490873050036132, −6.28337639685910978078867421253, −5.87206099707665349482419460624, −4.60866560349916346771907292052, −3.60194245321310313368699164272, −2.43761401387738604452755086910, −1.44407977619262601529035281359, −0.69628721471548350415828270310, 0.69628721471548350415828270310, 1.44407977619262601529035281359, 2.43761401387738604452755086910, 3.60194245321310313368699164272, 4.60866560349916346771907292052, 5.87206099707665349482419460624, 6.28337639685910978078867421253, 7.12460525191693490873050036132, 7.75459921733093850716444822950, 8.298044974859031350241518236573

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