Properties

Label 2-8001-1.1-c1-0-30
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  − 2.33·2-s + 3.44·4-s + 0.335·5-s − 7-s − 3.37·8-s − 0.783·10-s + 5.16·11-s − 5.99·13-s + 2.33·14-s + 0.987·16-s − 7.35·17-s + 5.24·19-s + 1.15·20-s − 12.0·22-s − 1.66·23-s − 4.88·25-s + 14.0·26-s − 3.44·28-s − 1.61·29-s − 6.38·31-s + 4.44·32-s + 17.1·34-s − 0.335·35-s − 11.1·37-s − 12.2·38-s − 1.13·40-s + 3.12·41-s + ⋯
L(s)  = 1  − 1.65·2-s + 1.72·4-s + 0.150·5-s − 0.377·7-s − 1.19·8-s − 0.247·10-s + 1.55·11-s − 1.66·13-s + 0.623·14-s + 0.246·16-s − 1.78·17-s + 1.20·19-s + 0.258·20-s − 2.57·22-s − 0.347·23-s − 0.977·25-s + 2.74·26-s − 0.651·28-s − 0.299·29-s − 1.14·31-s + 0.786·32-s + 2.94·34-s − 0.0567·35-s − 1.82·37-s − 1.98·38-s − 0.179·40-s + 0.488·41-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

\(L(1)\) \(\approx\) \(0.4578289032\)
\(L(\frac12)\) \(\approx\) \(0.4578289032\)
\(L(\frac{3}{2})\) 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 \( 1 + 2.33T + 2T^{2} \)
5 \( 1 - 0.335T + 5T^{2} \)
11 \( 1 - 5.16T + 11T^{2} \)
13 \( 1 + 5.99T + 13T^{2} \)
17 \( 1 + 7.35T + 17T^{2} \)
19 \( 1 - 5.24T + 19T^{2} \)
23 \( 1 + 1.66T + 23T^{2} \)
29 \( 1 + 1.61T + 29T^{2} \)
31 \( 1 + 6.38T + 31T^{2} \)
37 \( 1 + 11.1T + 37T^{2} \)
41 \( 1 - 3.12T + 41T^{2} \)
43 \( 1 + 8.78T + 43T^{2} \)
47 \( 1 - 11.1T + 47T^{2} \)
53 \( 1 - 4.86T + 53T^{2} \)
59 \( 1 + 14.4T + 59T^{2} \)
61 \( 1 + 9.80T + 61T^{2} \)
67 \( 1 + 4.47T + 67T^{2} \)
71 \( 1 - 0.675T + 71T^{2} \)
73 \( 1 - 13.2T + 73T^{2} \)
79 \( 1 - 10.6T + 79T^{2} \)
83 \( 1 + 10.1T + 83T^{2} \)
89 \( 1 - 15.6T + 89T^{2} \)
97 \( 1 - 13.0T + 97T^{2} \)
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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

−7.75035962947698462599105625015, −7.30139791728170838513075751921, −6.76591803144007963826073577019, −6.14306477711785679436007704000, −5.10806442763056051850461105657, −4.22634995900053371680837875586, −3.30053479247226116330307339374, −2.15705616730913714315960910888, −1.73028949378240316132940158945, −0.41945031381381770228230049071, 0.41945031381381770228230049071, 1.73028949378240316132940158945, 2.15705616730913714315960910888, 3.30053479247226116330307339374, 4.22634995900053371680837875586, 5.10806442763056051850461105657, 6.14306477711785679436007704000, 6.76591803144007963826073577019, 7.30139791728170838513075751921, 7.75035962947698462599105625015

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