Properties

Label 2-8014-1.1-c1-0-68
Degree $2$
Conductor $8014$
Sign $1$
Analytic cond. $63.9921$
Root an. cond. $7.99950$
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-s + 1.23·3-s + 4-s − 0.618·5-s + 1.23·6-s − 3.85·7-s + 8-s − 1.47·9-s − 0.618·10-s − 3.85·11-s + 1.23·12-s − 3.23·13-s − 3.85·14-s − 0.763·15-s + 16-s + 5.70·17-s − 1.47·18-s + 4.85·19-s − 0.618·20-s − 4.76·21-s − 3.85·22-s − 5.09·23-s + 1.23·24-s − 4.61·25-s − 3.23·26-s − 5.52·27-s − 3.85·28-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.713·3-s + 0.5·4-s − 0.276·5-s + 0.504·6-s − 1.45·7-s + 0.353·8-s − 0.490·9-s − 0.195·10-s − 1.16·11-s + 0.356·12-s − 0.897·13-s − 1.03·14-s − 0.197·15-s + 0.250·16-s + 1.38·17-s − 0.346·18-s + 1.11·19-s − 0.138·20-s − 1.03·21-s − 0.821·22-s − 1.06·23-s + 0.252·24-s − 0.923·25-s − 0.634·26-s − 1.06·27-s − 0.728·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8014 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8014 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8014\)    =    \(2 \cdot 4007\)
Sign: $1$
Analytic conductor: \(63.9921\)
Root analytic conductor: \(7.99950\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 8014,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.387077406\)
\(L(\frac12)\) \(\approx\) \(2.387077406\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - T \)
4007 \( 1+O(T) \)
good3 \( 1 - 1.23T + 3T^{2} \)
5 \( 1 + 0.618T + 5T^{2} \)
7 \( 1 + 3.85T + 7T^{2} \)
11 \( 1 + 3.85T + 11T^{2} \)
13 \( 1 + 3.23T + 13T^{2} \)
17 \( 1 - 5.70T + 17T^{2} \)
19 \( 1 - 4.85T + 19T^{2} \)
23 \( 1 + 5.09T + 23T^{2} \)
29 \( 1 - 2T + 29T^{2} \)
31 \( 1 + 1.23T + 31T^{2} \)
37 \( 1 - 9.23T + 37T^{2} \)
41 \( 1 - 6.76T + 41T^{2} \)
43 \( 1 - 4.47T + 43T^{2} \)
47 \( 1 - 0.763T + 47T^{2} \)
53 \( 1 - 0.909T + 53T^{2} \)
59 \( 1 - 13.7T + 59T^{2} \)
61 \( 1 - 6T + 61T^{2} \)
67 \( 1 - 1.61T + 67T^{2} \)
71 \( 1 - 12.7T + 71T^{2} \)
73 \( 1 - 4.85T + 73T^{2} \)
79 \( 1 - 4T + 79T^{2} \)
83 \( 1 + 0.145T + 83T^{2} \)
89 \( 1 + 3.38T + 89T^{2} \)
97 \( 1 + 17.2T + 97T^{2} \)
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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

−7.71695758525646877009925760569, −7.34579833034205860439771828045, −6.29165353314662805020702727017, −5.66263196997954025301302338780, −5.20696056166213764958979489255, −3.97670097723396637355230526489, −3.50459718221109477735529385788, −2.69586966168116995818899767682, −2.39468523254376131936127048462, −0.61818619957471219832621734723, 0.61818619957471219832621734723, 2.39468523254376131936127048462, 2.69586966168116995818899767682, 3.50459718221109477735529385788, 3.97670097723396637355230526489, 5.20696056166213764958979489255, 5.66263196997954025301302338780, 6.29165353314662805020702727017, 7.34579833034205860439771828045, 7.71695758525646877009925760569

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