Properties

Label 2-8001-1.1-c1-0-110
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  + 0.997·2-s − 1.00·4-s + 3.25·5-s + 7-s − 2.99·8-s + 3.24·10-s + 1.13·11-s − 2.48·13-s + 0.997·14-s − 0.982·16-s + 2.73·17-s − 4.35·19-s − 3.26·20-s + 1.13·22-s − 1.12·23-s + 5.59·25-s − 2.47·26-s − 1.00·28-s + 4.75·29-s − 10.7·31-s + 5.01·32-s + 2.72·34-s + 3.25·35-s + 7.74·37-s − 4.34·38-s − 9.75·40-s − 3.17·41-s + ⋯
L(s)  = 1  + 0.705·2-s − 0.502·4-s + 1.45·5-s + 0.377·7-s − 1.05·8-s + 1.02·10-s + 0.341·11-s − 0.688·13-s + 0.266·14-s − 0.245·16-s + 0.663·17-s − 0.999·19-s − 0.730·20-s + 0.240·22-s − 0.235·23-s + 1.11·25-s − 0.485·26-s − 0.189·28-s + 0.882·29-s − 1.93·31-s + 0.886·32-s + 0.467·34-s + 0.550·35-s + 1.27·37-s − 0.704·38-s − 1.54·40-s − 0.495·41-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

\(L(1)\) \(\approx\) \(3.278577119\)
\(L(\frac12)\) \(\approx\) \(3.278577119\)
\(L(\frac{3}{2})\) 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 \( 1 - 0.997T + 2T^{2} \)
5 \( 1 - 3.25T + 5T^{2} \)
11 \( 1 - 1.13T + 11T^{2} \)
13 \( 1 + 2.48T + 13T^{2} \)
17 \( 1 - 2.73T + 17T^{2} \)
19 \( 1 + 4.35T + 19T^{2} \)
23 \( 1 + 1.12T + 23T^{2} \)
29 \( 1 - 4.75T + 29T^{2} \)
31 \( 1 + 10.7T + 31T^{2} \)
37 \( 1 - 7.74T + 37T^{2} \)
41 \( 1 + 3.17T + 41T^{2} \)
43 \( 1 - 3.00T + 43T^{2} \)
47 \( 1 - 11.1T + 47T^{2} \)
53 \( 1 - 7.30T + 53T^{2} \)
59 \( 1 + 3.14T + 59T^{2} \)
61 \( 1 - 6.04T + 61T^{2} \)
67 \( 1 - 13.4T + 67T^{2} \)
71 \( 1 - 13.8T + 71T^{2} \)
73 \( 1 + 12.0T + 73T^{2} \)
79 \( 1 - 14.4T + 79T^{2} \)
83 \( 1 - 7.53T + 83T^{2} \)
89 \( 1 - 9.91T + 89T^{2} \)
97 \( 1 + 11.6T + 97T^{2} \)
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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

−7.87084436394767114210369821464, −6.89926378548708036928635589374, −6.24306712476359397095790589092, −5.54932749983803660066487259351, −5.22102860972886972297361651523, −4.34163526368576517967159057069, −3.68892901481598652964394527168, −2.58127803198257111311158192792, −2.02432769275052127796497640093, −0.811961768082086965715748030042, 0.811961768082086965715748030042, 2.02432769275052127796497640093, 2.58127803198257111311158192792, 3.68892901481598652964394527168, 4.34163526368576517967159057069, 5.22102860972886972297361651523, 5.54932749983803660066487259351, 6.24306712476359397095790589092, 6.89926378548708036928635589374, 7.87084436394767114210369821464

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