Properties

Label 2-8001-1.1-c1-0-108
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 $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 0.910·2-s − 1.17·4-s − 2.84·5-s − 7-s + 2.88·8-s + 2.59·10-s + 1.86·11-s − 6.19·13-s + 0.910·14-s − 0.283·16-s − 2.49·17-s − 6.22·19-s + 3.33·20-s − 1.69·22-s + 5.12·23-s + 3.11·25-s + 5.63·26-s + 1.17·28-s + 7.68·29-s + 4.32·31-s − 5.51·32-s + 2.27·34-s + 2.84·35-s + 2.90·37-s + 5.66·38-s − 8.22·40-s − 4.60·41-s + ⋯
L(s)  = 1  − 0.643·2-s − 0.585·4-s − 1.27·5-s − 0.377·7-s + 1.02·8-s + 0.819·10-s + 0.562·11-s − 1.71·13-s + 0.243·14-s − 0.0707·16-s − 0.605·17-s − 1.42·19-s + 0.746·20-s − 0.361·22-s + 1.06·23-s + 0.623·25-s + 1.10·26-s + 0.221·28-s + 1.42·29-s + 0.776·31-s − 0.974·32-s + 0.389·34-s + 0.481·35-s + 0.477·37-s + 0.919·38-s − 1.30·40-s − 0.719·41-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: \(1\)
Selberg data: \((2,\ 8001,\ (\ :1/2),\ -1)\)

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)$
bad3 \( 1 \)
7 \( 1 + T \)
127 \( 1 - T \)
good2 \( 1 + 0.910T + 2T^{2} \)
5 \( 1 + 2.84T + 5T^{2} \)
11 \( 1 - 1.86T + 11T^{2} \)
13 \( 1 + 6.19T + 13T^{2} \)
17 \( 1 + 2.49T + 17T^{2} \)
19 \( 1 + 6.22T + 19T^{2} \)
23 \( 1 - 5.12T + 23T^{2} \)
29 \( 1 - 7.68T + 29T^{2} \)
31 \( 1 - 4.32T + 31T^{2} \)
37 \( 1 - 2.90T + 37T^{2} \)
41 \( 1 + 4.60T + 41T^{2} \)
43 \( 1 + 9.98T + 43T^{2} \)
47 \( 1 - 10.9T + 47T^{2} \)
53 \( 1 - 10.7T + 53T^{2} \)
59 \( 1 + 11.4T + 59T^{2} \)
61 \( 1 - 1.39T + 61T^{2} \)
67 \( 1 - 14.3T + 67T^{2} \)
71 \( 1 + 9.49T + 71T^{2} \)
73 \( 1 + 16.1T + 73T^{2} \)
79 \( 1 - 12.5T + 79T^{2} \)
83 \( 1 - 6.86T + 83T^{2} \)
89 \( 1 - 8.88T + 89T^{2} \)
97 \( 1 - 1.23T + 97T^{2} \)
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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

−7.56628367686500907872580472018, −6.98976921163747160374561089862, −6.41908267360914870230843585247, −5.10598040532127651620544722950, −4.52968449854571843470910305255, −4.11609616705980419936331618139, −3.12561592535304923841628483599, −2.19422316794556967666647621204, −0.810524732436318555413563404522, 0, 0.810524732436318555413563404522, 2.19422316794556967666647621204, 3.12561592535304923841628483599, 4.11609616705980419936331618139, 4.52968449854571843470910305255, 5.10598040532127651620544722950, 6.41908267360914870230843585247, 6.98976921163747160374561089862, 7.56628367686500907872580472018

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