Properties

Label 2-1339-1.1-c1-0-88
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  + 0.267·2-s + 2.13·3-s − 1.92·4-s − 0.961·5-s + 0.570·6-s − 2.53·7-s − 1.04·8-s + 1.55·9-s − 0.256·10-s + 4.97·11-s − 4.11·12-s − 13-s − 0.677·14-s − 2.05·15-s + 3.57·16-s − 2.24·17-s + 0.416·18-s − 6.79·19-s + 1.85·20-s − 5.41·21-s + 1.32·22-s − 1.51·23-s − 2.24·24-s − 4.07·25-s − 0.267·26-s − 3.07·27-s + 4.88·28-s + ⋯
L(s)  = 1  + 0.188·2-s + 1.23·3-s − 0.964·4-s − 0.429·5-s + 0.232·6-s − 0.958·7-s − 0.371·8-s + 0.519·9-s − 0.0812·10-s + 1.49·11-s − 1.18·12-s − 0.277·13-s − 0.181·14-s − 0.529·15-s + 0.894·16-s − 0.544·17-s + 0.0981·18-s − 1.55·19-s + 0.414·20-s − 1.18·21-s + 0.283·22-s − 0.314·23-s − 0.457·24-s − 0.815·25-s − 0.0524·26-s − 0.592·27-s + 0.924·28-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 \( 1 - 0.267T + 2T^{2} \)
3 \( 1 - 2.13T + 3T^{2} \)
5 \( 1 + 0.961T + 5T^{2} \)
7 \( 1 + 2.53T + 7T^{2} \)
11 \( 1 - 4.97T + 11T^{2} \)
17 \( 1 + 2.24T + 17T^{2} \)
19 \( 1 + 6.79T + 19T^{2} \)
23 \( 1 + 1.51T + 23T^{2} \)
29 \( 1 - 0.689T + 29T^{2} \)
31 \( 1 + 2.89T + 31T^{2} \)
37 \( 1 + 8.06T + 37T^{2} \)
41 \( 1 - 3.66T + 41T^{2} \)
43 \( 1 + 2.86T + 43T^{2} \)
47 \( 1 - 0.642T + 47T^{2} \)
53 \( 1 + 8.05T + 53T^{2} \)
59 \( 1 - 1.97T + 59T^{2} \)
61 \( 1 + 7.25T + 61T^{2} \)
67 \( 1 + 10.9T + 67T^{2} \)
71 \( 1 - 3.67T + 71T^{2} \)
73 \( 1 - 14.1T + 73T^{2} \)
79 \( 1 - 4.84T + 79T^{2} \)
83 \( 1 + 1.47T + 83T^{2} \)
89 \( 1 - 9.83T + 89T^{2} \)
97 \( 1 - 10.5T + 97T^{2} \)
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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

−9.176703206454353079879815149311, −8.590601180991502437760557572380, −7.84744527966166305415275339718, −6.74078093338890415863369737115, −6.01030114417538073996366173622, −4.56529759836697609077125174967, −3.82974479836200085364994577289, −3.32377076392852673727922287630, −1.97270379070600412409044583764, 0, 1.97270379070600412409044583764, 3.32377076392852673727922287630, 3.82974479836200085364994577289, 4.56529759836697609077125174967, 6.01030114417538073996366173622, 6.74078093338890415863369737115, 7.84744527966166305415275339718, 8.590601180991502437760557572380, 9.176703206454353079879815149311

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