Properties

Label 2-8001-1.1-c1-0-268
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  + 0.823·2-s − 1.32·4-s + 3.74·5-s − 7-s − 2.73·8-s + 3.07·10-s − 5.51·11-s + 3.05·13-s − 0.823·14-s + 0.394·16-s + 2.99·17-s − 8.18·19-s − 4.94·20-s − 4.53·22-s + 8.49·23-s + 8.99·25-s + 2.51·26-s + 1.32·28-s − 2.18·29-s − 10.0·31-s + 5.79·32-s + 2.46·34-s − 3.74·35-s + 8.15·37-s − 6.73·38-s − 10.2·40-s − 5.46·41-s + ⋯
L(s)  = 1  + 0.581·2-s − 0.661·4-s + 1.67·5-s − 0.377·7-s − 0.966·8-s + 0.973·10-s − 1.66·11-s + 0.846·13-s − 0.219·14-s + 0.0986·16-s + 0.726·17-s − 1.87·19-s − 1.10·20-s − 0.966·22-s + 1.77·23-s + 1.79·25-s + 0.492·26-s + 0.249·28-s − 0.406·29-s − 1.80·31-s + 1.02·32-s + 0.422·34-s − 0.632·35-s + 1.33·37-s − 1.09·38-s − 1.61·40-s − 0.853·41-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 \( 1 - 0.823T + 2T^{2} \)
5 \( 1 - 3.74T + 5T^{2} \)
11 \( 1 + 5.51T + 11T^{2} \)
13 \( 1 - 3.05T + 13T^{2} \)
17 \( 1 - 2.99T + 17T^{2} \)
19 \( 1 + 8.18T + 19T^{2} \)
23 \( 1 - 8.49T + 23T^{2} \)
29 \( 1 + 2.18T + 29T^{2} \)
31 \( 1 + 10.0T + 31T^{2} \)
37 \( 1 - 8.15T + 37T^{2} \)
41 \( 1 + 5.46T + 41T^{2} \)
43 \( 1 + 4.04T + 43T^{2} \)
47 \( 1 + 3.81T + 47T^{2} \)
53 \( 1 - 5.00T + 53T^{2} \)
59 \( 1 - 13.3T + 59T^{2} \)
61 \( 1 + 8.19T + 61T^{2} \)
67 \( 1 + 5.69T + 67T^{2} \)
71 \( 1 + 7.02T + 71T^{2} \)
73 \( 1 + 2.25T + 73T^{2} \)
79 \( 1 + 1.56T + 79T^{2} \)
83 \( 1 + 5.39T + 83T^{2} \)
89 \( 1 + 2.98T + 89T^{2} \)
97 \( 1 + 7.99T + 97T^{2} \)
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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

−7.37370157289543967425192180326, −6.50358733229036768497737162480, −5.89214867528181647443222619720, −5.39907458610745568784509230191, −4.93668720821367733464521978303, −3.93047790151904993453558552351, −3.02487057619582339713580828377, −2.44379431195505825946881107473, −1.38951589055103835488383586935, 0, 1.38951589055103835488383586935, 2.44379431195505825946881107473, 3.02487057619582339713580828377, 3.93047790151904993453558552351, 4.93668720821367733464521978303, 5.39907458610745568784509230191, 5.89214867528181647443222619720, 6.50358733229036768497737162480, 7.37370157289543967425192180326

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