Properties

Label 2-8001-1.1-c1-0-59
Degree $2$
Conductor $8001$
Sign $1$
Analytic cond. $63.8883$
Root an. cond. $7.99301$
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  − 2.35·2-s + 3.55·4-s − 2.88·5-s − 7-s − 3.66·8-s + 6.79·10-s + 2.09·11-s + 0.909·13-s + 2.35·14-s + 1.51·16-s − 3.78·17-s + 7.58·19-s − 10.2·20-s − 4.92·22-s + 5.96·23-s + 3.30·25-s − 2.14·26-s − 3.55·28-s + 2.95·29-s − 0.925·31-s + 3.74·32-s + 8.92·34-s + 2.88·35-s − 0.864·37-s − 17.8·38-s + 10.5·40-s + 3.36·41-s + ⋯
L(s)  = 1  − 1.66·2-s + 1.77·4-s − 1.28·5-s − 0.377·7-s − 1.29·8-s + 2.14·10-s + 0.630·11-s + 0.252·13-s + 0.629·14-s + 0.379·16-s − 0.918·17-s + 1.73·19-s − 2.28·20-s − 1.05·22-s + 1.24·23-s + 0.660·25-s − 0.420·26-s − 0.671·28-s + 0.548·29-s − 0.166·31-s + 0.661·32-s + 1.52·34-s + 0.487·35-s − 0.142·37-s − 2.89·38-s + 1.66·40-s + 0.525·41-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8001 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8001 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8001\)    =    \(3^{2} \cdot 7 \cdot 127\)
Sign: $1$
Analytic conductor: \(63.8883\)
Root analytic conductor: \(7.99301\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 8001,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.6290051588\)
\(L(\frac12)\) \(\approx\) \(0.6290051588\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
7 \( 1 + T \)
127 \( 1 + T \)
good2 \( 1 + 2.35T + 2T^{2} \)
5 \( 1 + 2.88T + 5T^{2} \)
11 \( 1 - 2.09T + 11T^{2} \)
13 \( 1 - 0.909T + 13T^{2} \)
17 \( 1 + 3.78T + 17T^{2} \)
19 \( 1 - 7.58T + 19T^{2} \)
23 \( 1 - 5.96T + 23T^{2} \)
29 \( 1 - 2.95T + 29T^{2} \)
31 \( 1 + 0.925T + 31T^{2} \)
37 \( 1 + 0.864T + 37T^{2} \)
41 \( 1 - 3.36T + 41T^{2} \)
43 \( 1 - 7.26T + 43T^{2} \)
47 \( 1 + 1.13T + 47T^{2} \)
53 \( 1 - 0.941T + 53T^{2} \)
59 \( 1 - 4.90T + 59T^{2} \)
61 \( 1 - 3.87T + 61T^{2} \)
67 \( 1 - 2.67T + 67T^{2} \)
71 \( 1 + 3.06T + 71T^{2} \)
73 \( 1 + 13.6T + 73T^{2} \)
79 \( 1 + 2.32T + 79T^{2} \)
83 \( 1 - 9.71T + 83T^{2} \)
89 \( 1 + 0.340T + 89T^{2} \)
97 \( 1 - 8.16T + 97T^{2} \)
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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

−7.77940796879501699382725006717, −7.39100332148714772609520861372, −6.87159314465596665701450874938, −6.13818597316258719661068081618, −5.01496546733689218939916010575, −4.12933757304175571877286197986, −3.33697438485626410044651041367, −2.53913540803195117725710099057, −1.26599008885749193927498486531, −0.58069169963719039884993237432, 0.58069169963719039884993237432, 1.26599008885749193927498486531, 2.53913540803195117725710099057, 3.33697438485626410044651041367, 4.12933757304175571877286197986, 5.01496546733689218939916010575, 6.13818597316258719661068081618, 6.87159314465596665701450874938, 7.39100332148714772609520861372, 7.77940796879501699382725006717

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