Properties

Label 2-8001-1.1-c1-0-250
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  − 0.684·2-s − 1.53·4-s − 0.182·5-s + 7-s + 2.41·8-s + 0.125·10-s + 4.23·11-s + 3.25·13-s − 0.684·14-s + 1.40·16-s − 2.73·17-s + 5.66·19-s + 0.279·20-s − 2.90·22-s + 3.08·23-s − 4.96·25-s − 2.23·26-s − 1.53·28-s − 6.70·29-s − 9.55·31-s − 5.79·32-s + 1.87·34-s − 0.182·35-s − 7.75·37-s − 3.87·38-s − 0.441·40-s + 0.852·41-s + ⋯
L(s)  = 1  − 0.484·2-s − 0.765·4-s − 0.0817·5-s + 0.377·7-s + 0.854·8-s + 0.0395·10-s + 1.27·11-s + 0.903·13-s − 0.183·14-s + 0.351·16-s − 0.662·17-s + 1.29·19-s + 0.0625·20-s − 0.618·22-s + 0.644·23-s − 0.993·25-s − 0.437·26-s − 0.289·28-s − 1.24·29-s − 1.71·31-s − 1.02·32-s + 0.320·34-s − 0.0308·35-s − 1.27·37-s − 0.629·38-s − 0.0698·40-s + 0.133·41-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 \( 1 + 0.684T + 2T^{2} \)
5 \( 1 + 0.182T + 5T^{2} \)
11 \( 1 - 4.23T + 11T^{2} \)
13 \( 1 - 3.25T + 13T^{2} \)
17 \( 1 + 2.73T + 17T^{2} \)
19 \( 1 - 5.66T + 19T^{2} \)
23 \( 1 - 3.08T + 23T^{2} \)
29 \( 1 + 6.70T + 29T^{2} \)
31 \( 1 + 9.55T + 31T^{2} \)
37 \( 1 + 7.75T + 37T^{2} \)
41 \( 1 - 0.852T + 41T^{2} \)
43 \( 1 + 8.16T + 43T^{2} \)
47 \( 1 - 5.27T + 47T^{2} \)
53 \( 1 + 5.94T + 53T^{2} \)
59 \( 1 + 7.70T + 59T^{2} \)
61 \( 1 + 7.28T + 61T^{2} \)
67 \( 1 - 8.52T + 67T^{2} \)
71 \( 1 + 7.08T + 71T^{2} \)
73 \( 1 + 1.43T + 73T^{2} \)
79 \( 1 - 12.5T + 79T^{2} \)
83 \( 1 + 11.1T + 83T^{2} \)
89 \( 1 + 9.91T + 89T^{2} \)
97 \( 1 + 7.39T + 97T^{2} \)
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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

−7.48662591807826298409041873745, −7.06156288660670824723421336450, −6.04151203544071758275750826233, −5.39213888897358436575669060094, −4.64655193273663107155488801510, −3.76206704212331344230676883556, −3.46022422560407792131497504415, −1.79250217971826220711288533474, −1.29476534469473529557104978826, 0, 1.29476534469473529557104978826, 1.79250217971826220711288533474, 3.46022422560407792131497504415, 3.76206704212331344230676883556, 4.64655193273663107155488801510, 5.39213888897358436575669060094, 6.04151203544071758275750826233, 7.06156288660670824723421336450, 7.48662591807826298409041873745

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