Properties

Label 2-1339-1.1-c1-0-50
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  − 1.04·2-s + 2.85·3-s − 0.898·4-s + 1.97·5-s − 2.99·6-s + 2.56·7-s + 3.04·8-s + 5.16·9-s − 2.07·10-s − 1.89·11-s − 2.56·12-s + 13-s − 2.69·14-s + 5.65·15-s − 1.39·16-s + 2.38·17-s − 5.42·18-s − 0.230·19-s − 1.77·20-s + 7.33·21-s + 1.99·22-s − 3.31·23-s + 8.69·24-s − 1.08·25-s − 1.04·26-s + 6.18·27-s − 2.30·28-s + ⋯
L(s)  = 1  − 0.742·2-s + 1.64·3-s − 0.449·4-s + 0.884·5-s − 1.22·6-s + 0.969·7-s + 1.07·8-s + 1.72·9-s − 0.656·10-s − 0.572·11-s − 0.741·12-s + 0.277·13-s − 0.719·14-s + 1.45·15-s − 0.349·16-s + 0.579·17-s − 1.27·18-s − 0.0528·19-s − 0.397·20-s + 1.59·21-s + 0.424·22-s − 0.691·23-s + 1.77·24-s − 0.217·25-s − 0.205·26-s + 1.19·27-s − 0.435·28-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

\(L(1)\) \(\approx\) \(2.347869067\)
\(L(\frac12)\) \(\approx\) \(2.347869067\)
\(L(\frac{3}{2})\) 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 \( 1 + 1.04T + 2T^{2} \)
3 \( 1 - 2.85T + 3T^{2} \)
5 \( 1 - 1.97T + 5T^{2} \)
7 \( 1 - 2.56T + 7T^{2} \)
11 \( 1 + 1.89T + 11T^{2} \)
17 \( 1 - 2.38T + 17T^{2} \)
19 \( 1 + 0.230T + 19T^{2} \)
23 \( 1 + 3.31T + 23T^{2} \)
29 \( 1 - 9.36T + 29T^{2} \)
31 \( 1 - 8.23T + 31T^{2} \)
37 \( 1 + 9.87T + 37T^{2} \)
41 \( 1 - 1.98T + 41T^{2} \)
43 \( 1 + 2.61T + 43T^{2} \)
47 \( 1 + 11.9T + 47T^{2} \)
53 \( 1 + 5.61T + 53T^{2} \)
59 \( 1 + 0.691T + 59T^{2} \)
61 \( 1 - 6.46T + 61T^{2} \)
67 \( 1 - 1.83T + 67T^{2} \)
71 \( 1 + 1.19T + 71T^{2} \)
73 \( 1 - 11.4T + 73T^{2} \)
79 \( 1 + 9.74T + 79T^{2} \)
83 \( 1 - 4.95T + 83T^{2} \)
89 \( 1 - 13.5T + 89T^{2} \)
97 \( 1 + 14.5T + 97T^{2} \)
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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

−9.648218304125523956744298986746, −8.579313502070274180335906295664, −8.253425982663688456742693239616, −7.76830880776952988073774872357, −6.59151956434717987158094113490, −5.22028839446944291324548002796, −4.45600446416546157308171587679, −3.29126777173007460978854005917, −2.16738351236704038437205027184, −1.36859398256722082521561361335, 1.36859398256722082521561361335, 2.16738351236704038437205027184, 3.29126777173007460978854005917, 4.45600446416546157308171587679, 5.22028839446944291324548002796, 6.59151956434717987158094113490, 7.76830880776952988073774872357, 8.253425982663688456742693239616, 8.579313502070274180335906295664, 9.648218304125523956744298986746

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