Properties

Label 2-8046-1.1-c1-0-21
Degree $2$
Conductor $8046$
Sign $1$
Analytic cond. $64.2476$
Root an. cond. $8.01546$
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-s + 4-s − 1.06·5-s − 4.24·7-s − 8-s + 1.06·10-s − 0.241·11-s + 2.41·13-s + 4.24·14-s + 16-s − 0.230·17-s + 6.27·19-s − 1.06·20-s + 0.241·22-s + 0.998·23-s − 3.86·25-s − 2.41·26-s − 4.24·28-s − 1.94·29-s + 0.204·31-s − 32-s + 0.230·34-s + 4.51·35-s − 3.04·37-s − 6.27·38-s + 1.06·40-s + 4.79·41-s + ⋯
L(s)  = 1  − 0.707·2-s + 0.5·4-s − 0.476·5-s − 1.60·7-s − 0.353·8-s + 0.336·10-s − 0.0726·11-s + 0.670·13-s + 1.13·14-s + 0.250·16-s − 0.0559·17-s + 1.44·19-s − 0.238·20-s + 0.0513·22-s + 0.208·23-s − 0.773·25-s − 0.473·26-s − 0.801·28-s − 0.361·29-s + 0.0367·31-s − 0.176·32-s + 0.0395·34-s + 0.763·35-s − 0.500·37-s − 1.01·38-s + 0.168·40-s + 0.749·41-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8046 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8046 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8046\)    =    \(2 \cdot 3^{3} \cdot 149\)
Sign: $1$
Analytic conductor: \(64.2476\)
Root analytic conductor: \(8.01546\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 8046,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.7020473070\)
\(L(\frac12)\) \(\approx\) \(0.7020473070\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + T \)
3 \( 1 \)
149 \( 1 - T \)
good5 \( 1 + 1.06T + 5T^{2} \)
7 \( 1 + 4.24T + 7T^{2} \)
11 \( 1 + 0.241T + 11T^{2} \)
13 \( 1 - 2.41T + 13T^{2} \)
17 \( 1 + 0.230T + 17T^{2} \)
19 \( 1 - 6.27T + 19T^{2} \)
23 \( 1 - 0.998T + 23T^{2} \)
29 \( 1 + 1.94T + 29T^{2} \)
31 \( 1 - 0.204T + 31T^{2} \)
37 \( 1 + 3.04T + 37T^{2} \)
41 \( 1 - 4.79T + 41T^{2} \)
43 \( 1 + 6.35T + 43T^{2} \)
47 \( 1 + 10.9T + 47T^{2} \)
53 \( 1 - 5.75T + 53T^{2} \)
59 \( 1 + 13.4T + 59T^{2} \)
61 \( 1 - 8.49T + 61T^{2} \)
67 \( 1 - 11.5T + 67T^{2} \)
71 \( 1 + 10.5T + 71T^{2} \)
73 \( 1 - 0.674T + 73T^{2} \)
79 \( 1 + 8.96T + 79T^{2} \)
83 \( 1 - 0.819T + 83T^{2} \)
89 \( 1 - 3.51T + 89T^{2} \)
97 \( 1 - 12.9T + 97T^{2} \)
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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

−7.84440806774092711892720456215, −7.16143754048132892054863701510, −6.60067938568190212919371647870, −5.93551507760839357046874525371, −5.22168897570023465791874677998, −3.99458677203351558064564045847, −3.37422946723366376108525402950, −2.82107349645398315811427209005, −1.57358768942625998052020276196, −0.46473424274636719178204327369, 0.46473424274636719178204327369, 1.57358768942625998052020276196, 2.82107349645398315811427209005, 3.37422946723366376108525402950, 3.99458677203351558064564045847, 5.22168897570023465791874677998, 5.93551507760839357046874525371, 6.60067938568190212919371647870, 7.16143754048132892054863701510, 7.84440806774092711892720456215

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