Properties

Label 2-8014-1.1-c1-0-118
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 − 3.23·3-s + 4-s + 1.61·5-s − 3.23·6-s + 2.85·7-s + 8-s + 7.47·9-s + 1.61·10-s + 2.85·11-s − 3.23·12-s + 1.23·13-s + 2.85·14-s − 5.23·15-s + 16-s − 7.70·17-s + 7.47·18-s − 1.85·19-s + 1.61·20-s − 9.23·21-s + 2.85·22-s + 6.09·23-s − 3.23·24-s − 2.38·25-s + 1.23·26-s − 14.4·27-s + 2.85·28-s + ⋯
L(s)  = 1  + 0.707·2-s − 1.86·3-s + 0.5·4-s + 0.723·5-s − 1.32·6-s + 1.07·7-s + 0.353·8-s + 2.49·9-s + 0.511·10-s + 0.860·11-s − 0.934·12-s + 0.342·13-s + 0.762·14-s − 1.35·15-s + 0.250·16-s − 1.86·17-s + 1.76·18-s − 0.425·19-s + 0.361·20-s − 2.01·21-s + 0.608·22-s + 1.26·23-s − 0.660·24-s − 0.476·25-s + 0.242·26-s − 2.78·27-s + 0.539·28-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

\(L(1)\) \(\approx\) \(2.587343014\)
\(L(\frac12)\) \(\approx\) \(2.587343014\)
\(L(\frac{3}{2})\) 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 \( 1 + 3.23T + 3T^{2} \)
5 \( 1 - 1.61T + 5T^{2} \)
7 \( 1 - 2.85T + 7T^{2} \)
11 \( 1 - 2.85T + 11T^{2} \)
13 \( 1 - 1.23T + 13T^{2} \)
17 \( 1 + 7.70T + 17T^{2} \)
19 \( 1 + 1.85T + 19T^{2} \)
23 \( 1 - 6.09T + 23T^{2} \)
29 \( 1 - 2T + 29T^{2} \)
31 \( 1 - 3.23T + 31T^{2} \)
37 \( 1 - 4.76T + 37T^{2} \)
41 \( 1 - 11.2T + 41T^{2} \)
43 \( 1 + 4.47T + 43T^{2} \)
47 \( 1 - 5.23T + 47T^{2} \)
53 \( 1 - 12.0T + 53T^{2} \)
59 \( 1 - 0.291T + 59T^{2} \)
61 \( 1 - 6T + 61T^{2} \)
67 \( 1 + 0.618T + 67T^{2} \)
71 \( 1 + 11.7T + 71T^{2} \)
73 \( 1 + 1.85T + 73T^{2} \)
79 \( 1 - 4T + 79T^{2} \)
83 \( 1 + 6.85T + 83T^{2} \)
89 \( 1 + 5.61T + 89T^{2} \)
97 \( 1 + 12.7T + 97T^{2} \)
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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

−7.39254679496680201076473480847, −6.81464225209008002508330518478, −6.25934494338249563622065640976, −5.77906856840904420163906966088, −5.07367197985640799798212931818, −4.39686132902433672769485397881, −4.13216134321851127178589350015, −2.46729845883542613944601893479, −1.63303017502553530349473868666, −0.847437092911885731410319836871, 0.847437092911885731410319836871, 1.63303017502553530349473868666, 2.46729845883542613944601893479, 4.13216134321851127178589350015, 4.39686132902433672769485397881, 5.07367197985640799798212931818, 5.77906856840904420163906966088, 6.25934494338249563622065640976, 6.81464225209008002508330518478, 7.39254679496680201076473480847

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