Properties

Label 2-1339-1.1-c1-0-73
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

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 2.64·2-s − 2.38·3-s + 4.98·4-s + 4.31·5-s − 6.30·6-s + 3.16·7-s + 7.89·8-s + 2.68·9-s + 11.4·10-s − 1.50·11-s − 11.8·12-s + 13-s + 8.36·14-s − 10.2·15-s + 10.8·16-s − 1.79·17-s + 7.10·18-s − 4.70·19-s + 21.5·20-s − 7.54·21-s − 3.98·22-s − 7.11·23-s − 18.8·24-s + 13.6·25-s + 2.64·26-s + 0.741·27-s + 15.7·28-s + ⋯
L(s)  = 1  + 1.86·2-s − 1.37·3-s + 2.49·4-s + 1.92·5-s − 2.57·6-s + 1.19·7-s + 2.79·8-s + 0.896·9-s + 3.60·10-s − 0.454·11-s − 3.43·12-s + 0.277·13-s + 2.23·14-s − 2.65·15-s + 2.72·16-s − 0.434·17-s + 1.67·18-s − 1.08·19-s + 4.80·20-s − 1.64·21-s − 0.848·22-s − 1.48·23-s − 3.84·24-s + 2.72·25-s + 0.518·26-s + 0.142·27-s + 2.98·28-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

\(L(1)\) \(\approx\) \(4.992080437\)
\(L(\frac12)\) \(\approx\) \(4.992080437\)
\(L(\frac{3}{2})\) 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 \( 1 - 2.64T + 2T^{2} \)
3 \( 1 + 2.38T + 3T^{2} \)
5 \( 1 - 4.31T + 5T^{2} \)
7 \( 1 - 3.16T + 7T^{2} \)
11 \( 1 + 1.50T + 11T^{2} \)
17 \( 1 + 1.79T + 17T^{2} \)
19 \( 1 + 4.70T + 19T^{2} \)
23 \( 1 + 7.11T + 23T^{2} \)
29 \( 1 + 10.4T + 29T^{2} \)
31 \( 1 + 7.83T + 31T^{2} \)
37 \( 1 - 1.72T + 37T^{2} \)
41 \( 1 + 4.20T + 41T^{2} \)
43 \( 1 + 7.77T + 43T^{2} \)
47 \( 1 - 7.96T + 47T^{2} \)
53 \( 1 - 10.2T + 53T^{2} \)
59 \( 1 - 6.83T + 59T^{2} \)
61 \( 1 - 0.764T + 61T^{2} \)
67 \( 1 - 0.946T + 67T^{2} \)
71 \( 1 + 5.08T + 71T^{2} \)
73 \( 1 + 8.25T + 73T^{2} \)
79 \( 1 - 9.06T + 79T^{2} \)
83 \( 1 - 3.19T + 83T^{2} \)
89 \( 1 - 16.0T + 89T^{2} \)
97 \( 1 - 16.3T + 97T^{2} \)
show more
show less
   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−10.28158728942188578426805941748, −8.851865439557929450962523953338, −7.45922835134882610290174199707, −6.48839798275813556522082512199, −5.94781279403034908992519688342, −5.39243324560424675782622044127, −4.95784006506676678672136864580, −3.92977918367374976741866215595, −2.19891680046777893210690031723, −1.78826389114702445141366322353, 1.78826389114702445141366322353, 2.19891680046777893210690031723, 3.92977918367374976741866215595, 4.95784006506676678672136864580, 5.39243324560424675782622044127, 5.94781279403034908992519688342, 6.48839798275813556522082512199, 7.45922835134882610290174199707, 8.851865439557929450962523953338, 10.28158728942188578426805941748

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