Properties

Label 2-3380-13.12-c1-0-5
Degree $2$
Conductor $3380$
Sign $-0.554 - 0.832i$
Analytic cond. $26.9894$
Root an. cond. $5.19513$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 3-s i·5-s + i·7-s − 2·9-s − 3i·11-s i·15-s + 3·17-s + 5i·19-s + i·21-s − 9·23-s − 25-s − 5·27-s − 9·29-s + 8i·31-s − 3i·33-s + ⋯
L(s)  = 1  + 0.577·3-s − 0.447i·5-s + 0.377i·7-s − 0.666·9-s − 0.904i·11-s − 0.258i·15-s + 0.727·17-s + 1.14i·19-s + 0.218i·21-s − 1.87·23-s − 0.200·25-s − 0.962·27-s − 1.67·29-s + 1.43i·31-s − 0.522i·33-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3380 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.554 - 0.832i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3380 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.554 - 0.832i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3380\)    =    \(2^{2} \cdot 5 \cdot 13^{2}\)
Sign: $-0.554 - 0.832i$
Analytic conductor: \(26.9894\)
Root analytic conductor: \(5.19513\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{3380} (3041, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 3380,\ (\ :1/2),\ -0.554 - 0.832i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.7989904894\)
\(L(\frac12)\) \(\approx\) \(0.7989904894\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
5 \( 1 + iT \)
13 \( 1 \)
good3 \( 1 - T + 3T^{2} \)
7 \( 1 - iT - 7T^{2} \)
11 \( 1 + 3iT - 11T^{2} \)
17 \( 1 - 3T + 17T^{2} \)
19 \( 1 - 5iT - 19T^{2} \)
23 \( 1 + 9T + 23T^{2} \)
29 \( 1 + 9T + 29T^{2} \)
31 \( 1 - 8iT - 31T^{2} \)
37 \( 1 - 7iT - 37T^{2} \)
41 \( 1 - 3iT - 41T^{2} \)
43 \( 1 - T + 43T^{2} \)
47 \( 1 - 47T^{2} \)
53 \( 1 - 6T + 53T^{2} \)
59 \( 1 + 9iT - 59T^{2} \)
61 \( 1 + T + 61T^{2} \)
67 \( 1 - 5iT - 67T^{2} \)
71 \( 1 - 9iT - 71T^{2} \)
73 \( 1 + 2iT - 73T^{2} \)
79 \( 1 - 8T + 79T^{2} \)
83 \( 1 - 83T^{2} \)
89 \( 1 + 3iT - 89T^{2} \)
97 \( 1 - 17iT - 97T^{2} \)
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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

−8.747822336928920243967286541707, −8.119835155430687636170451690378, −7.79671815510750244378478594292, −6.50650617511480785901082878294, −5.68715628429157400917095491878, −5.35379742121607885638979907732, −3.94036531501304038414612871862, −3.43727263550882673983140698158, −2.41956503605614468970415125290, −1.39743196763718808093819162818, 0.20794397042005058094806288444, 1.97565966585360190061995054872, 2.57347257545187325681429332499, 3.71554123870115520137958058362, 4.20605763088023793278058537453, 5.48150112663575078687124018658, 6.00701714687442570923136873491, 7.15942214953401994021429701168, 7.55935750465578414101877219972, 8.240828408226520802480695744429

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