Properties

Label 2-5203-1.1-c1-0-308
Degree $2$
Conductor $5203$
Sign $1$
Analytic cond. $41.5461$
Root an. cond. $6.44563$
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  + 2.74·2-s − 0.876·3-s + 5.54·4-s + 3.27·5-s − 2.40·6-s + 1.12·7-s + 9.72·8-s − 2.23·9-s + 8.99·10-s − 4.85·12-s + 6.68·13-s + 3.08·14-s − 2.87·15-s + 15.6·16-s − 0.812·17-s − 6.13·18-s + 3.99·19-s + 18.1·20-s − 0.984·21-s − 3.36·23-s − 8.51·24-s + 5.73·25-s + 18.3·26-s + 4.58·27-s + 6.22·28-s − 3.04·29-s − 7.88·30-s + ⋯
L(s)  = 1  + 1.94·2-s − 0.505·3-s + 2.77·4-s + 1.46·5-s − 0.982·6-s + 0.424·7-s + 3.43·8-s − 0.744·9-s + 2.84·10-s − 1.40·12-s + 1.85·13-s + 0.824·14-s − 0.741·15-s + 3.90·16-s − 0.197·17-s − 1.44·18-s + 0.916·19-s + 4.05·20-s − 0.214·21-s − 0.702·23-s − 1.73·24-s + 1.14·25-s + 3.59·26-s + 0.882·27-s + 1.17·28-s − 0.565·29-s − 1.43·30-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 5203 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 5203 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(5203\)    =    \(11^{2} \cdot 43\)
Sign: $1$
Analytic conductor: \(41.5461\)
Root analytic conductor: \(6.44563\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 5203,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(8.844226031\)
\(L(\frac12)\) \(\approx\) \(8.844226031\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad11 \( 1 \)
43 \( 1 + T \)
good2 \( 1 - 2.74T + 2T^{2} \)
3 \( 1 + 0.876T + 3T^{2} \)
5 \( 1 - 3.27T + 5T^{2} \)
7 \( 1 - 1.12T + 7T^{2} \)
13 \( 1 - 6.68T + 13T^{2} \)
17 \( 1 + 0.812T + 17T^{2} \)
19 \( 1 - 3.99T + 19T^{2} \)
23 \( 1 + 3.36T + 23T^{2} \)
29 \( 1 + 3.04T + 29T^{2} \)
31 \( 1 + 8.54T + 31T^{2} \)
37 \( 1 + 6.51T + 37T^{2} \)
41 \( 1 + 9.92T + 41T^{2} \)
47 \( 1 + 7.84T + 47T^{2} \)
53 \( 1 - 2.06T + 53T^{2} \)
59 \( 1 + 11.2T + 59T^{2} \)
61 \( 1 - 0.0314T + 61T^{2} \)
67 \( 1 - 10.4T + 67T^{2} \)
71 \( 1 + 5.59T + 71T^{2} \)
73 \( 1 + 5.17T + 73T^{2} \)
79 \( 1 - 2.08T + 79T^{2} \)
83 \( 1 - 7.00T + 83T^{2} \)
89 \( 1 - 13.1T + 89T^{2} \)
97 \( 1 + 7.03T + 97T^{2} \)
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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

−8.013825078334070544488889774120, −6.95404450092725896801019184342, −6.31504481591853344633329424253, −5.85068805912031128689285002158, −5.37652030615462337578635136987, −4.84035265548133943033437042378, −3.63337763319724593483522912067, −3.19011745462767888728416072587, −1.95142950206119153574253868290, −1.52853765797714209748176727068, 1.52853765797714209748176727068, 1.95142950206119153574253868290, 3.19011745462767888728416072587, 3.63337763319724593483522912067, 4.84035265548133943033437042378, 5.37652030615462337578635136987, 5.85068805912031128689285002158, 6.31504481591853344633329424253, 6.95404450092725896801019184342, 8.013825078334070544488889774120

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