Properties

Label 2-1339-1.1-c1-0-35
Degree $2$
Conductor $1339$
Sign $1$
Analytic cond. $10.6919$
Root an. cond. $3.26985$
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  + 2.25·2-s − 3.09·3-s + 3.08·4-s + 3.28·5-s − 6.98·6-s − 4.11·7-s + 2.43·8-s + 6.59·9-s + 7.39·10-s + 1.92·11-s − 9.54·12-s − 13-s − 9.26·14-s − 10.1·15-s − 0.664·16-s + 4.16·17-s + 14.8·18-s + 6.17·19-s + 10.1·20-s + 12.7·21-s + 4.33·22-s + 3.53·23-s − 7.55·24-s + 5.76·25-s − 2.25·26-s − 11.1·27-s − 12.6·28-s + ⋯
L(s)  = 1  + 1.59·2-s − 1.78·3-s + 1.54·4-s + 1.46·5-s − 2.85·6-s − 1.55·7-s + 0.862·8-s + 2.19·9-s + 2.33·10-s + 0.579·11-s − 2.75·12-s − 0.277·13-s − 2.47·14-s − 2.62·15-s − 0.166·16-s + 1.00·17-s + 3.50·18-s + 1.41·19-s + 2.26·20-s + 2.77·21-s + 0.924·22-s + 0.737·23-s − 1.54·24-s + 1.15·25-s − 0.442·26-s − 2.14·27-s − 2.39·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1339 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1339 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1339\)    =    \(13 \cdot 103\)
Sign: $1$
Analytic conductor: \(10.6919\)
Root analytic conductor: \(3.26985\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 1339,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.717646535\)
\(L(\frac12)\) \(\approx\) \(2.717646535\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad13 \( 1 + T \)
103 \( 1 - T \)
good2 \( 1 - 2.25T + 2T^{2} \)
3 \( 1 + 3.09T + 3T^{2} \)
5 \( 1 - 3.28T + 5T^{2} \)
7 \( 1 + 4.11T + 7T^{2} \)
11 \( 1 - 1.92T + 11T^{2} \)
17 \( 1 - 4.16T + 17T^{2} \)
19 \( 1 - 6.17T + 19T^{2} \)
23 \( 1 - 3.53T + 23T^{2} \)
29 \( 1 - 5.33T + 29T^{2} \)
31 \( 1 + 1.46T + 31T^{2} \)
37 \( 1 - 7.75T + 37T^{2} \)
41 \( 1 - 2.76T + 41T^{2} \)
43 \( 1 + 11.4T + 43T^{2} \)
47 \( 1 - 9.59T + 47T^{2} \)
53 \( 1 + 6.81T + 53T^{2} \)
59 \( 1 - 8.39T + 59T^{2} \)
61 \( 1 + 2.27T + 61T^{2} \)
67 \( 1 - 15.4T + 67T^{2} \)
71 \( 1 + 0.175T + 71T^{2} \)
73 \( 1 - 5.65T + 73T^{2} \)
79 \( 1 + 9.50T + 79T^{2} \)
83 \( 1 + 10.6T + 83T^{2} \)
89 \( 1 - 5.95T + 89T^{2} \)
97 \( 1 - 6.65T + 97T^{2} \)
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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

−9.812190176167661014553788846097, −9.392633602054466190626245412319, −7.18664910247768302145285012383, −6.55277757092743357170456159962, −6.08920611092159892634803575308, −5.47166818580510676227124555285, −4.94737332842543589473178512980, −3.71088180378690960225569879624, −2.72230202844668900162284151859, −1.10171140960915849007833698828, 1.10171140960915849007833698828, 2.72230202844668900162284151859, 3.71088180378690960225569879624, 4.94737332842543589473178512980, 5.47166818580510676227124555285, 6.08920611092159892634803575308, 6.55277757092743357170456159962, 7.18664910247768302145285012383, 9.392633602054466190626245412319, 9.812190176167661014553788846097

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