Properties

Label 2-8001-1.1-c1-0-109
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  − 0.477·2-s − 1.77·4-s + 1.98·5-s − 7-s + 1.79·8-s − 0.947·10-s + 0.129·11-s + 5.16·13-s + 0.477·14-s + 2.68·16-s + 2.68·17-s + 4.39·19-s − 3.52·20-s − 0.0615·22-s + 2.43·23-s − 1.05·25-s − 2.46·26-s + 1.77·28-s − 5.32·29-s + 2.06·31-s − 4.88·32-s − 1.27·34-s − 1.98·35-s + 2.29·37-s − 2.09·38-s + 3.57·40-s + 3.69·41-s + ⋯
L(s)  = 1  − 0.337·2-s − 0.886·4-s + 0.888·5-s − 0.377·7-s + 0.636·8-s − 0.299·10-s + 0.0389·11-s + 1.43·13-s + 0.127·14-s + 0.671·16-s + 0.650·17-s + 1.00·19-s − 0.787·20-s − 0.0131·22-s + 0.508·23-s − 0.210·25-s − 0.483·26-s + 0.334·28-s − 0.988·29-s + 0.370·31-s − 0.862·32-s − 0.219·34-s − 0.335·35-s + 0.376·37-s − 0.340·38-s + 0.565·40-s + 0.577·41-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

\(L(1)\) \(\approx\) \(1.903481355\)
\(L(\frac12)\) \(\approx\) \(1.903481355\)
\(L(\frac{3}{2})\) 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 \( 1 + 0.477T + 2T^{2} \)
5 \( 1 - 1.98T + 5T^{2} \)
11 \( 1 - 0.129T + 11T^{2} \)
13 \( 1 - 5.16T + 13T^{2} \)
17 \( 1 - 2.68T + 17T^{2} \)
19 \( 1 - 4.39T + 19T^{2} \)
23 \( 1 - 2.43T + 23T^{2} \)
29 \( 1 + 5.32T + 29T^{2} \)
31 \( 1 - 2.06T + 31T^{2} \)
37 \( 1 - 2.29T + 37T^{2} \)
41 \( 1 - 3.69T + 41T^{2} \)
43 \( 1 - 6.38T + 43T^{2} \)
47 \( 1 - 11.8T + 47T^{2} \)
53 \( 1 - 7.84T + 53T^{2} \)
59 \( 1 + 8.58T + 59T^{2} \)
61 \( 1 - 3.08T + 61T^{2} \)
67 \( 1 + 5.38T + 67T^{2} \)
71 \( 1 + 0.409T + 71T^{2} \)
73 \( 1 + 9.61T + 73T^{2} \)
79 \( 1 - 4.71T + 79T^{2} \)
83 \( 1 - 7.35T + 83T^{2} \)
89 \( 1 + 0.833T + 89T^{2} \)
97 \( 1 - 2.28T + 97T^{2} \)
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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

−7.79252413977028355085980939487, −7.36963201837193913801703510036, −6.24145510914310110364279463549, −5.75046346151910122595692860259, −5.24575279441959426604080618234, −4.16401319223165457071091434324, −3.61568315390265502236665449013, −2.68093447380220594201388815737, −1.47404208304694641534102340694, −0.810679312653126279019806097586, 0.810679312653126279019806097586, 1.47404208304694641534102340694, 2.68093447380220594201388815737, 3.61568315390265502236665449013, 4.16401319223165457071091434324, 5.24575279441959426604080618234, 5.75046346151910122595692860259, 6.24145510914310110364279463549, 7.36963201837193913801703510036, 7.79252413977028355085980939487

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