Properties

Label 2-8001-1.1-c1-0-75
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  − 0.601·2-s − 1.63·4-s − 4.40·5-s − 7-s + 2.18·8-s + 2.64·10-s − 4.30·11-s − 1.91·13-s + 0.601·14-s + 1.96·16-s − 7.97·17-s + 2.00·19-s + 7.21·20-s + 2.58·22-s − 2.11·23-s + 14.4·25-s + 1.14·26-s + 1.63·28-s + 4.21·29-s − 2.87·31-s − 5.55·32-s + 4.79·34-s + 4.40·35-s − 2.54·37-s − 1.20·38-s − 9.63·40-s + 6.34·41-s + ⋯
L(s)  = 1  − 0.425·2-s − 0.819·4-s − 1.96·5-s − 0.377·7-s + 0.773·8-s + 0.837·10-s − 1.29·11-s − 0.530·13-s + 0.160·14-s + 0.490·16-s − 1.93·17-s + 0.459·19-s + 1.61·20-s + 0.551·22-s − 0.440·23-s + 2.88·25-s + 0.225·26-s + 0.309·28-s + 0.782·29-s − 0.516·31-s − 0.981·32-s + 0.822·34-s + 0.744·35-s − 0.417·37-s − 0.195·38-s − 1.52·40-s + 0.991·41-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 \( 1 + 0.601T + 2T^{2} \)
5 \( 1 + 4.40T + 5T^{2} \)
11 \( 1 + 4.30T + 11T^{2} \)
13 \( 1 + 1.91T + 13T^{2} \)
17 \( 1 + 7.97T + 17T^{2} \)
19 \( 1 - 2.00T + 19T^{2} \)
23 \( 1 + 2.11T + 23T^{2} \)
29 \( 1 - 4.21T + 29T^{2} \)
31 \( 1 + 2.87T + 31T^{2} \)
37 \( 1 + 2.54T + 37T^{2} \)
41 \( 1 - 6.34T + 41T^{2} \)
43 \( 1 - 10.2T + 43T^{2} \)
47 \( 1 + 10.7T + 47T^{2} \)
53 \( 1 - 4.18T + 53T^{2} \)
59 \( 1 - 14.3T + 59T^{2} \)
61 \( 1 + 8.44T + 61T^{2} \)
67 \( 1 + 7.52T + 67T^{2} \)
71 \( 1 + 10.3T + 71T^{2} \)
73 \( 1 + 3.45T + 73T^{2} \)
79 \( 1 - 14.3T + 79T^{2} \)
83 \( 1 - 5.58T + 83T^{2} \)
89 \( 1 - 7.39T + 89T^{2} \)
97 \( 1 - 13.7T + 97T^{2} \)
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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

−7.46288927287599893838534530718, −7.29564898042771217933753155694, −6.20952910887249859195667007060, −5.03671723435585422662096110493, −4.62749399032898675373665265754, −4.00915186390741591542341408457, −3.22872222943560493838027635515, −2.33658292631517206702639369034, −0.65975577139268783243106306102, 0, 0.65975577139268783243106306102, 2.33658292631517206702639369034, 3.22872222943560493838027635515, 4.00915186390741591542341408457, 4.62749399032898675373665265754, 5.03671723435585422662096110493, 6.20952910887249859195667007060, 7.29564898042771217933753155694, 7.46288927287599893838534530718

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