Properties

Label 2-8013-1.1-c1-0-287
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 $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2.72·2-s − 3-s + 5.40·4-s + 2.52·5-s + 2.72·6-s + 2.50·7-s − 9.27·8-s + 9-s − 6.87·10-s − 2.56·11-s − 5.40·12-s + 0.00898·13-s − 6.82·14-s − 2.52·15-s + 14.4·16-s − 3.23·17-s − 2.72·18-s + 3.79·19-s + 13.6·20-s − 2.50·21-s + 6.97·22-s − 6.52·23-s + 9.27·24-s + 1.37·25-s − 0.0244·26-s − 27-s + 13.5·28-s + ⋯
L(s)  = 1  − 1.92·2-s − 0.577·3-s + 2.70·4-s + 1.12·5-s + 1.11·6-s + 0.947·7-s − 3.27·8-s + 0.333·9-s − 2.17·10-s − 0.772·11-s − 1.56·12-s + 0.00249·13-s − 1.82·14-s − 0.651·15-s + 3.60·16-s − 0.784·17-s − 0.641·18-s + 0.869·19-s + 3.05·20-s − 0.546·21-s + 1.48·22-s − 1.36·23-s + 1.89·24-s + 0.275·25-s − 0.00479·26-s − 0.192·27-s + 2.56·28-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: \(1\)
Selberg data: \((2,\ 8013,\ (\ :1/2),\ -1)\)

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 \( 1 + T \)
2671 \( 1 + T \)
good2 \( 1 + 2.72T + 2T^{2} \)
5 \( 1 - 2.52T + 5T^{2} \)
7 \( 1 - 2.50T + 7T^{2} \)
11 \( 1 + 2.56T + 11T^{2} \)
13 \( 1 - 0.00898T + 13T^{2} \)
17 \( 1 + 3.23T + 17T^{2} \)
19 \( 1 - 3.79T + 19T^{2} \)
23 \( 1 + 6.52T + 23T^{2} \)
29 \( 1 + 8.10T + 29T^{2} \)
31 \( 1 - 6.15T + 31T^{2} \)
37 \( 1 + 8.98T + 37T^{2} \)
41 \( 1 + 4.09T + 41T^{2} \)
43 \( 1 + 2.64T + 43T^{2} \)
47 \( 1 - 3.00T + 47T^{2} \)
53 \( 1 - 7.63T + 53T^{2} \)
59 \( 1 - 14.7T + 59T^{2} \)
61 \( 1 - 7.79T + 61T^{2} \)
67 \( 1 + 9.86T + 67T^{2} \)
71 \( 1 - 10.3T + 71T^{2} \)
73 \( 1 - 15.2T + 73T^{2} \)
79 \( 1 - 7.82T + 79T^{2} \)
83 \( 1 + 10.6T + 83T^{2} \)
89 \( 1 - 7.94T + 89T^{2} \)
97 \( 1 - 8.26T + 97T^{2} \)
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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

−7.66511898181115264442347874031, −6.95349131413464725230757426093, −6.34577151555082441604732838112, −5.53676526270325217542042962645, −5.15731574794672002414407372906, −3.70135777161593227431004967936, −2.31703260508351256445597000691, −2.03997629719779029385960594144, −1.15663274005987405125826410463, 0, 1.15663274005987405125826410463, 2.03997629719779029385960594144, 2.31703260508351256445597000691, 3.70135777161593227431004967936, 5.15731574794672002414407372906, 5.53676526270325217542042962645, 6.34577151555082441604732838112, 6.95349131413464725230757426093, 7.66511898181115264442347874031

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