Properties

Label 2-8013-1.1-c1-0-100
Degree $2$
Conductor $8013$
Sign $1$
Analytic cond. $63.9841$
Root an. cond. $7.99900$
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  − 2.52·2-s + 3-s + 4.39·4-s + 0.815·5-s − 2.52·6-s + 5.25·7-s − 6.06·8-s + 9-s − 2.06·10-s − 6.35·11-s + 4.39·12-s − 5.16·13-s − 13.2·14-s + 0.815·15-s + 6.53·16-s − 6.61·17-s − 2.52·18-s + 4.45·19-s + 3.58·20-s + 5.25·21-s + 16.0·22-s + 5.17·23-s − 6.06·24-s − 4.33·25-s + 13.0·26-s + 27-s + 23.0·28-s + ⋯
L(s)  = 1  − 1.78·2-s + 0.577·3-s + 2.19·4-s + 0.364·5-s − 1.03·6-s + 1.98·7-s − 2.14·8-s + 0.333·9-s − 0.652·10-s − 1.91·11-s + 1.26·12-s − 1.43·13-s − 3.55·14-s + 0.210·15-s + 1.63·16-s − 1.60·17-s − 0.596·18-s + 1.02·19-s + 0.801·20-s + 1.14·21-s + 3.42·22-s + 1.07·23-s − 1.23·24-s − 0.866·25-s + 2.56·26-s + 0.192·27-s + 4.36·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8013 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8013 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8013\)    =    \(3 \cdot 2671\)
Sign: $1$
Analytic conductor: \(63.9841\)
Root analytic conductor: \(7.99900\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 8013,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.092807859\)
\(L(\frac12)\) \(\approx\) \(1.092807859\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 - T \)
2671 \( 1 + T \)
good2 \( 1 + 2.52T + 2T^{2} \)
5 \( 1 - 0.815T + 5T^{2} \)
7 \( 1 - 5.25T + 7T^{2} \)
11 \( 1 + 6.35T + 11T^{2} \)
13 \( 1 + 5.16T + 13T^{2} \)
17 \( 1 + 6.61T + 17T^{2} \)
19 \( 1 - 4.45T + 19T^{2} \)
23 \( 1 - 5.17T + 23T^{2} \)
29 \( 1 + 4.11T + 29T^{2} \)
31 \( 1 - 3.82T + 31T^{2} \)
37 \( 1 + 0.123T + 37T^{2} \)
41 \( 1 - 3.24T + 41T^{2} \)
43 \( 1 - 1.37T + 43T^{2} \)
47 \( 1 + 2.44T + 47T^{2} \)
53 \( 1 - 8.92T + 53T^{2} \)
59 \( 1 - 1.43T + 59T^{2} \)
61 \( 1 - 0.278T + 61T^{2} \)
67 \( 1 - 4.63T + 67T^{2} \)
71 \( 1 + 2.14T + 71T^{2} \)
73 \( 1 + 9.87T + 73T^{2} \)
79 \( 1 + 4.60T + 79T^{2} \)
83 \( 1 - 4.10T + 83T^{2} \)
89 \( 1 + 14.0T + 89T^{2} \)
97 \( 1 - 10.9T + 97T^{2} \)
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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

−7.897593495428763296116349416462, −7.33736199188489858392280077104, −7.23286598522482148241810996074, −5.79182420104452535559266896359, −5.03852344999499358052135927533, −4.52314818286746545360214392179, −2.83964819746578496511620640061, −2.25494132755679122590651471477, −1.85829634529181045723684273813, −0.63919147992421385834292329491, 0.63919147992421385834292329491, 1.85829634529181045723684273813, 2.25494132755679122590651471477, 2.83964819746578496511620640061, 4.52314818286746545360214392179, 5.03852344999499358052135927533, 5.79182420104452535559266896359, 7.23286598522482148241810996074, 7.33736199188489858392280077104, 7.897593495428763296116349416462

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