Properties

Label 2-1339-1.1-c1-0-97
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  + 1.16·2-s + 1.72·3-s − 0.642·4-s − 0.583·5-s + 2.00·6-s − 1.01·7-s − 3.07·8-s − 0.0409·9-s − 0.679·10-s − 4.51·11-s − 1.10·12-s + 13-s − 1.18·14-s − 1.00·15-s − 2.30·16-s + 1.55·17-s − 0.0476·18-s − 8.25·19-s + 0.374·20-s − 1.75·21-s − 5.25·22-s − 4.12·23-s − 5.29·24-s − 4.66·25-s + 1.16·26-s − 5.23·27-s + 0.654·28-s + ⋯
L(s)  = 1  + 0.823·2-s + 0.993·3-s − 0.321·4-s − 0.260·5-s + 0.818·6-s − 0.385·7-s − 1.08·8-s − 0.0136·9-s − 0.214·10-s − 1.35·11-s − 0.318·12-s + 0.277·13-s − 0.317·14-s − 0.258·15-s − 0.575·16-s + 0.376·17-s − 0.0112·18-s − 1.89·19-s + 0.0837·20-s − 0.382·21-s − 1.12·22-s − 0.859·23-s − 1.08·24-s − 0.932·25-s + 0.228·26-s − 1.00·27-s + 0.123·28-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 \( 1 - 1.16T + 2T^{2} \)
3 \( 1 - 1.72T + 3T^{2} \)
5 \( 1 + 0.583T + 5T^{2} \)
7 \( 1 + 1.01T + 7T^{2} \)
11 \( 1 + 4.51T + 11T^{2} \)
17 \( 1 - 1.55T + 17T^{2} \)
19 \( 1 + 8.25T + 19T^{2} \)
23 \( 1 + 4.12T + 23T^{2} \)
29 \( 1 - 9.70T + 29T^{2} \)
31 \( 1 - 8.33T + 31T^{2} \)
37 \( 1 + 3.66T + 37T^{2} \)
41 \( 1 + 6.61T + 41T^{2} \)
43 \( 1 - 9.49T + 43T^{2} \)
47 \( 1 + 1.78T + 47T^{2} \)
53 \( 1 - 5.81T + 53T^{2} \)
59 \( 1 + 2.26T + 59T^{2} \)
61 \( 1 + 8.03T + 61T^{2} \)
67 \( 1 - 5.51T + 67T^{2} \)
71 \( 1 + 5.98T + 71T^{2} \)
73 \( 1 + 16.0T + 73T^{2} \)
79 \( 1 - 13.2T + 79T^{2} \)
83 \( 1 - 11.2T + 83T^{2} \)
89 \( 1 - 4.30T + 89T^{2} \)
97 \( 1 - 8.33T + 97T^{2} \)
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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

−9.045008318946902066823998671246, −8.231683503052328820719554452073, −8.010258198327570471003817847153, −6.51566860506817236225213343290, −5.82828364879737170510546244921, −4.74680637110704096649835455941, −3.98068991022700414069430052167, −3.05648766289527152137951659941, −2.36316879888808962098834762189, 0, 2.36316879888808962098834762189, 3.05648766289527152137951659941, 3.98068991022700414069430052167, 4.74680637110704096649835455941, 5.82828364879737170510546244921, 6.51566860506817236225213343290, 8.010258198327570471003817847153, 8.231683503052328820719554452073, 9.045008318946902066823998671246

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