Properties

Label 2-1339-1.1-c1-0-64
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  − 1.68·2-s + 0.556·3-s + 0.843·4-s − 0.525·5-s − 0.937·6-s + 4.12·7-s + 1.95·8-s − 2.69·9-s + 0.885·10-s − 4.25·11-s + 0.469·12-s + 13-s − 6.95·14-s − 0.292·15-s − 4.97·16-s − 2.96·17-s + 4.53·18-s + 5.87·19-s − 0.442·20-s + 2.29·21-s + 7.17·22-s − 6.60·23-s + 1.08·24-s − 4.72·25-s − 1.68·26-s − 3.16·27-s + 3.47·28-s + ⋯
L(s)  = 1  − 1.19·2-s + 0.321·3-s + 0.421·4-s − 0.234·5-s − 0.382·6-s + 1.55·7-s + 0.689·8-s − 0.896·9-s + 0.279·10-s − 1.28·11-s + 0.135·12-s + 0.277·13-s − 1.85·14-s − 0.0754·15-s − 1.24·16-s − 0.719·17-s + 1.06·18-s + 1.34·19-s − 0.0990·20-s + 0.500·21-s + 1.52·22-s − 1.37·23-s + 0.221·24-s − 0.944·25-s − 0.330·26-s − 0.609·27-s + 0.657·28-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 \( 1 + 1.68T + 2T^{2} \)
3 \( 1 - 0.556T + 3T^{2} \)
5 \( 1 + 0.525T + 5T^{2} \)
7 \( 1 - 4.12T + 7T^{2} \)
11 \( 1 + 4.25T + 11T^{2} \)
17 \( 1 + 2.96T + 17T^{2} \)
19 \( 1 - 5.87T + 19T^{2} \)
23 \( 1 + 6.60T + 23T^{2} \)
29 \( 1 + 0.311T + 29T^{2} \)
31 \( 1 + 2.57T + 31T^{2} \)
37 \( 1 - 3.25T + 37T^{2} \)
41 \( 1 + 6.31T + 41T^{2} \)
43 \( 1 + 0.111T + 43T^{2} \)
47 \( 1 - 4.07T + 47T^{2} \)
53 \( 1 - 2.52T + 53T^{2} \)
59 \( 1 - 2.38T + 59T^{2} \)
61 \( 1 - 6.57T + 61T^{2} \)
67 \( 1 + 14.0T + 67T^{2} \)
71 \( 1 + 6.12T + 71T^{2} \)
73 \( 1 + 13.2T + 73T^{2} \)
79 \( 1 + 3.86T + 79T^{2} \)
83 \( 1 + 8.57T + 83T^{2} \)
89 \( 1 - 0.219T + 89T^{2} \)
97 \( 1 + 4.74T + 97T^{2} \)
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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

−8.953620578472793290102760863883, −8.411669184043734510435028113951, −7.78629827495234687470847818317, −7.43229709634215559867851407048, −5.79674139772636023885930610803, −5.04396023701398163676069168162, −4.04210528249504221256478667289, −2.56169955492559586666026213577, −1.60455200530127341747975663561, 0, 1.60455200530127341747975663561, 2.56169955492559586666026213577, 4.04210528249504221256478667289, 5.04396023701398163676069168162, 5.79674139772636023885930610803, 7.43229709634215559867851407048, 7.78629827495234687470847818317, 8.411669184043734510435028113951, 8.953620578472793290102760863883

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