Properties

Label 2-8001-1.1-c1-0-214
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  − 2.51·2-s + 4.32·4-s + 1.19·5-s − 7-s − 5.85·8-s − 2.99·10-s + 4.18·11-s + 1.43·13-s + 2.51·14-s + 6.07·16-s − 1.76·17-s − 4.92·19-s + 5.15·20-s − 10.5·22-s + 0.661·23-s − 3.58·25-s − 3.60·26-s − 4.32·28-s + 0.521·29-s + 3.67·31-s − 3.57·32-s + 4.43·34-s − 1.19·35-s + 1.30·37-s + 12.3·38-s − 6.97·40-s − 8.43·41-s + ⋯
L(s)  = 1  − 1.77·2-s + 2.16·4-s + 0.532·5-s − 0.377·7-s − 2.07·8-s − 0.947·10-s + 1.26·11-s + 0.397·13-s + 0.672·14-s + 1.51·16-s − 0.427·17-s − 1.13·19-s + 1.15·20-s − 2.24·22-s + 0.137·23-s − 0.716·25-s − 0.707·26-s − 0.818·28-s + 0.0967·29-s + 0.659·31-s − 0.632·32-s + 0.760·34-s − 0.201·35-s + 0.214·37-s + 2.01·38-s − 1.10·40-s − 1.31·41-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 \( 1 + 2.51T + 2T^{2} \)
5 \( 1 - 1.19T + 5T^{2} \)
11 \( 1 - 4.18T + 11T^{2} \)
13 \( 1 - 1.43T + 13T^{2} \)
17 \( 1 + 1.76T + 17T^{2} \)
19 \( 1 + 4.92T + 19T^{2} \)
23 \( 1 - 0.661T + 23T^{2} \)
29 \( 1 - 0.521T + 29T^{2} \)
31 \( 1 - 3.67T + 31T^{2} \)
37 \( 1 - 1.30T + 37T^{2} \)
41 \( 1 + 8.43T + 41T^{2} \)
43 \( 1 - 4.56T + 43T^{2} \)
47 \( 1 + 0.797T + 47T^{2} \)
53 \( 1 - 9.82T + 53T^{2} \)
59 \( 1 + 12.7T + 59T^{2} \)
61 \( 1 - 0.0608T + 61T^{2} \)
67 \( 1 + 7.96T + 67T^{2} \)
71 \( 1 + 6.48T + 71T^{2} \)
73 \( 1 + 9.61T + 73T^{2} \)
79 \( 1 - 15.3T + 79T^{2} \)
83 \( 1 + 5.82T + 83T^{2} \)
89 \( 1 + 12.1T + 89T^{2} \)
97 \( 1 - 0.0612T + 97T^{2} \)
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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

−7.56844747100166638389826166045, −6.92876953819428976535881581315, −6.24847163294540894956143432147, −6.01093154279003753297758215981, −4.60524878897572354738533150633, −3.73315001953263357281677912169, −2.68791513094229719064043369224, −1.87715281365477109109653670399, −1.18252691627433909880581280637, 0, 1.18252691627433909880581280637, 1.87715281365477109109653670399, 2.68791513094229719064043369224, 3.73315001953263357281677912169, 4.60524878897572354738533150633, 6.01093154279003753297758215981, 6.24847163294540894956143432147, 6.92876953819428976535881581315, 7.56844747100166638389826166045

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