Properties

Label 2-1339-1.1-c1-0-42
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 $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2.12·2-s + 0.347·3-s + 2.51·4-s − 4.40·5-s − 0.738·6-s − 0.0796·7-s − 1.09·8-s − 2.87·9-s + 9.35·10-s + 4.35·11-s + 0.874·12-s − 13-s + 0.169·14-s − 1.53·15-s − 2.70·16-s − 0.234·17-s + 6.11·18-s + 7.31·19-s − 11.0·20-s − 0.0276·21-s − 9.24·22-s − 0.812·23-s − 0.379·24-s + 14.3·25-s + 2.12·26-s − 2.04·27-s − 0.200·28-s + ⋯
L(s)  = 1  − 1.50·2-s + 0.200·3-s + 1.25·4-s − 1.96·5-s − 0.301·6-s − 0.0300·7-s − 0.386·8-s − 0.959·9-s + 2.95·10-s + 1.31·11-s + 0.252·12-s − 0.277·13-s + 0.0452·14-s − 0.395·15-s − 0.676·16-s − 0.0567·17-s + 1.44·18-s + 1.67·19-s − 2.47·20-s − 0.00604·21-s − 1.97·22-s − 0.169·23-s − 0.0775·24-s + 2.87·25-s + 0.416·26-s − 0.393·27-s − 0.0378·28-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: \(1\)
Selberg data: \((2,\ 1339,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) 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 \( 1 + 2.12T + 2T^{2} \)
3 \( 1 - 0.347T + 3T^{2} \)
5 \( 1 + 4.40T + 5T^{2} \)
7 \( 1 + 0.0796T + 7T^{2} \)
11 \( 1 - 4.35T + 11T^{2} \)
17 \( 1 + 0.234T + 17T^{2} \)
19 \( 1 - 7.31T + 19T^{2} \)
23 \( 1 + 0.812T + 23T^{2} \)
29 \( 1 + 2.12T + 29T^{2} \)
31 \( 1 + 3.40T + 31T^{2} \)
37 \( 1 - 11.7T + 37T^{2} \)
41 \( 1 + 7.15T + 41T^{2} \)
43 \( 1 - 6.12T + 43T^{2} \)
47 \( 1 + 0.190T + 47T^{2} \)
53 \( 1 + 10.1T + 53T^{2} \)
59 \( 1 + 2.95T + 59T^{2} \)
61 \( 1 + 7.49T + 61T^{2} \)
67 \( 1 + 8.85T + 67T^{2} \)
71 \( 1 - 7.80T + 71T^{2} \)
73 \( 1 - 12.8T + 73T^{2} \)
79 \( 1 + 8.22T + 79T^{2} \)
83 \( 1 + 13.2T + 83T^{2} \)
89 \( 1 + 4.38T + 89T^{2} \)
97 \( 1 - 1.24T + 97T^{2} \)
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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

−9.147516745898920734773199453201, −8.397987614629158480775206500415, −7.72951361912113743456155090544, −7.31428268683553632584041082923, −6.30768170723437484293244442130, −4.81371157899498555600382448881, −3.79351329858149934891437467136, −2.93911390841042841555845693394, −1.19380940500905709465774766325, 0, 1.19380940500905709465774766325, 2.93911390841042841555845693394, 3.79351329858149934891437467136, 4.81371157899498555600382448881, 6.30768170723437484293244442130, 7.31428268683553632584041082923, 7.72951361912113743456155090544, 8.397987614629158480775206500415, 9.147516745898920734773199453201

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