Properties

Label 2-8001-1.1-c1-0-19
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  − 1.00·2-s − 0.984·4-s − 2.84·5-s − 7-s + 3.00·8-s + 2.86·10-s − 3.37·11-s − 4.14·13-s + 1.00·14-s − 1.06·16-s + 4.31·17-s + 4.53·19-s + 2.79·20-s + 3.40·22-s + 7.48·23-s + 3.08·25-s + 4.17·26-s + 0.984·28-s + 1.64·29-s − 2.76·31-s − 4.94·32-s − 4.35·34-s + 2.84·35-s − 6.47·37-s − 4.56·38-s − 8.54·40-s − 8.87·41-s + ⋯
L(s)  = 1  − 0.712·2-s − 0.492·4-s − 1.27·5-s − 0.377·7-s + 1.06·8-s + 0.905·10-s − 1.01·11-s − 1.14·13-s + 0.269·14-s − 0.265·16-s + 1.04·17-s + 1.03·19-s + 0.626·20-s + 0.725·22-s + 1.56·23-s + 0.616·25-s + 0.818·26-s + 0.186·28-s + 0.306·29-s − 0.496·31-s − 0.874·32-s − 0.746·34-s + 0.480·35-s − 1.06·37-s − 0.740·38-s − 1.35·40-s − 1.38·41-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

\(L(1)\) \(\approx\) \(0.3281408457\)
\(L(\frac12)\) \(\approx\) \(0.3281408457\)
\(L(\frac{3}{2})\) 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 \( 1 + 1.00T + 2T^{2} \)
5 \( 1 + 2.84T + 5T^{2} \)
11 \( 1 + 3.37T + 11T^{2} \)
13 \( 1 + 4.14T + 13T^{2} \)
17 \( 1 - 4.31T + 17T^{2} \)
19 \( 1 - 4.53T + 19T^{2} \)
23 \( 1 - 7.48T + 23T^{2} \)
29 \( 1 - 1.64T + 29T^{2} \)
31 \( 1 + 2.76T + 31T^{2} \)
37 \( 1 + 6.47T + 37T^{2} \)
41 \( 1 + 8.87T + 41T^{2} \)
43 \( 1 + 2.73T + 43T^{2} \)
47 \( 1 - 2.45T + 47T^{2} \)
53 \( 1 + 7.67T + 53T^{2} \)
59 \( 1 - 9.16T + 59T^{2} \)
61 \( 1 + 5.46T + 61T^{2} \)
67 \( 1 + 1.71T + 67T^{2} \)
71 \( 1 - 3.84T + 71T^{2} \)
73 \( 1 + 9.49T + 73T^{2} \)
79 \( 1 + 12.9T + 79T^{2} \)
83 \( 1 + 16.6T + 83T^{2} \)
89 \( 1 - 14.4T + 89T^{2} \)
97 \( 1 + 5.57T + 97T^{2} \)
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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

−7.88683914803962159352600682928, −7.27567506424466188564093283831, −6.98562104815426986645157838585, −5.39253537481912448083473330332, −5.14224597204065736574102227035, −4.32123331083145948608108608838, −3.37882663543681465063715608786, −2.89072704869928431631429267873, −1.42294655210945007922207674817, −0.33659754326271457986403537229, 0.33659754326271457986403537229, 1.42294655210945007922207674817, 2.89072704869928431631429267873, 3.37882663543681465063715608786, 4.32123331083145948608108608838, 5.14224597204065736574102227035, 5.39253537481912448083473330332, 6.98562104815426986645157838585, 7.27567506424466188564093283831, 7.88683914803962159352600682928

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