Properties

Label 2-3520-1.1-c1-0-39
Degree $2$
Conductor $3520$
Sign $1$
Analytic cond. $28.1073$
Root an. cond. $5.30163$
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  + 2.82·3-s + 5-s − 2·7-s + 5.00·9-s − 11-s + 1.17·13-s + 2.82·15-s + 6.82·17-s − 5.65·21-s − 2.82·23-s + 25-s + 5.65·27-s + 3.65·29-s − 2.82·33-s − 2·35-s + 7.65·37-s + 3.31·39-s + 6·41-s + 6·43-s + 5.00·45-s + 2.82·47-s − 3·49-s + 19.3·51-s − 11.6·53-s − 55-s − 1.65·59-s + 9.31·61-s + ⋯
L(s)  = 1  + 1.63·3-s + 0.447·5-s − 0.755·7-s + 1.66·9-s − 0.301·11-s + 0.324·13-s + 0.730·15-s + 1.65·17-s − 1.23·21-s − 0.589·23-s + 0.200·25-s + 1.08·27-s + 0.679·29-s − 0.492·33-s − 0.338·35-s + 1.25·37-s + 0.530·39-s + 0.937·41-s + 0.914·43-s + 0.745·45-s + 0.412·47-s − 0.428·49-s + 2.70·51-s − 1.60·53-s − 0.134·55-s − 0.215·59-s + 1.19·61-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3520 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3520 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3520\)    =    \(2^{6} \cdot 5 \cdot 11\)
Sign: $1$
Analytic conductor: \(28.1073\)
Root analytic conductor: \(5.30163\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 3520,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(3.736398266\)
\(L(\frac12)\) \(\approx\) \(3.736398266\)
\(L(\frac{3}{2})\) 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 \( 1 - T \)
11 \( 1 + T \)
good3 \( 1 - 2.82T + 3T^{2} \)
7 \( 1 + 2T + 7T^{2} \)
13 \( 1 - 1.17T + 13T^{2} \)
17 \( 1 - 6.82T + 17T^{2} \)
19 \( 1 + 19T^{2} \)
23 \( 1 + 2.82T + 23T^{2} \)
29 \( 1 - 3.65T + 29T^{2} \)
31 \( 1 + 31T^{2} \)
37 \( 1 - 7.65T + 37T^{2} \)
41 \( 1 - 6T + 41T^{2} \)
43 \( 1 - 6T + 43T^{2} \)
47 \( 1 - 2.82T + 47T^{2} \)
53 \( 1 + 11.6T + 53T^{2} \)
59 \( 1 + 1.65T + 59T^{2} \)
61 \( 1 - 9.31T + 61T^{2} \)
67 \( 1 + 12.4T + 67T^{2} \)
71 \( 1 - 11.3T + 71T^{2} \)
73 \( 1 + 1.17T + 73T^{2} \)
79 \( 1 - 4T + 79T^{2} \)
83 \( 1 - 6T + 83T^{2} \)
89 \( 1 + 13.3T + 89T^{2} \)
97 \( 1 - 3.65T + 97T^{2} \)
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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

−8.529988829823676052741559323287, −7.899976318518268196317260309242, −7.39908657434862823320392791395, −6.34540219751821015892409769748, −5.70345515407495021404163652622, −4.52279848803978774815142220243, −3.60641786610895876902494841490, −3.00606466374129565137092706707, −2.28914108661715918085780589450, −1.12427107808873043888609831643, 1.12427107808873043888609831643, 2.28914108661715918085780589450, 3.00606466374129565137092706707, 3.60641786610895876902494841490, 4.52279848803978774815142220243, 5.70345515407495021404163652622, 6.34540219751821015892409769748, 7.39908657434862823320392791395, 7.899976318518268196317260309242, 8.529988829823676052741559323287

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