Properties

Label 2-8015-1.1-c1-0-34
Degree $2$
Conductor $8015$
Sign $1$
Analytic cond. $64.0000$
Root an. cond. $8.00000$
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  − 0.737·2-s + 0.825·3-s − 1.45·4-s − 5-s − 0.608·6-s − 7-s + 2.54·8-s − 2.31·9-s + 0.737·10-s + 0.0628·11-s − 1.20·12-s − 0.351·13-s + 0.737·14-s − 0.825·15-s + 1.03·16-s − 2.54·17-s + 1.70·18-s − 5.35·19-s + 1.45·20-s − 0.825·21-s − 0.0463·22-s + 1.58·23-s + 2.10·24-s + 25-s + 0.259·26-s − 4.38·27-s + 1.45·28-s + ⋯
L(s)  = 1  − 0.521·2-s + 0.476·3-s − 0.728·4-s − 0.447·5-s − 0.248·6-s − 0.377·7-s + 0.900·8-s − 0.772·9-s + 0.233·10-s + 0.0189·11-s − 0.347·12-s − 0.0975·13-s + 0.196·14-s − 0.213·15-s + 0.258·16-s − 0.617·17-s + 0.402·18-s − 1.22·19-s + 0.325·20-s − 0.180·21-s − 0.00988·22-s + 0.331·23-s + 0.429·24-s + 0.200·25-s + 0.0508·26-s − 0.844·27-s + 0.275·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8015 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8015 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8015\)    =    \(5 \cdot 7 \cdot 229\)
Sign: $1$
Analytic conductor: \(64.0000\)
Root analytic conductor: \(8.00000\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 8015,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.4469648502\)
\(L(\frac12)\) \(\approx\) \(0.4469648502\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad5 \( 1 + T \)
7 \( 1 + T \)
229 \( 1 - T \)
good2 \( 1 + 0.737T + 2T^{2} \)
3 \( 1 - 0.825T + 3T^{2} \)
11 \( 1 - 0.0628T + 11T^{2} \)
13 \( 1 + 0.351T + 13T^{2} \)
17 \( 1 + 2.54T + 17T^{2} \)
19 \( 1 + 5.35T + 19T^{2} \)
23 \( 1 - 1.58T + 23T^{2} \)
29 \( 1 + 1.09T + 29T^{2} \)
31 \( 1 + 7.26T + 31T^{2} \)
37 \( 1 + 5.46T + 37T^{2} \)
41 \( 1 - 1.65T + 41T^{2} \)
43 \( 1 - 11.9T + 43T^{2} \)
47 \( 1 + 9.00T + 47T^{2} \)
53 \( 1 + 3.24T + 53T^{2} \)
59 \( 1 - 8.82T + 59T^{2} \)
61 \( 1 + 3.79T + 61T^{2} \)
67 \( 1 - 2.20T + 67T^{2} \)
71 \( 1 + 13.4T + 71T^{2} \)
73 \( 1 + 14.4T + 73T^{2} \)
79 \( 1 - 0.110T + 79T^{2} \)
83 \( 1 - 13.1T + 83T^{2} \)
89 \( 1 - 17.4T + 89T^{2} \)
97 \( 1 - 9.00T + 97T^{2} \)
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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

−7.938794135460791939937688393428, −7.40729429896304571649509737671, −6.56736929661847399436078060625, −5.74339864650280275519285476294, −4.96202733410273774765634908644, −4.15054361556604453482994338616, −3.59150663597312221681822438286, −2.66742878370516829716564564220, −1.73171152958798928544843853340, −0.34226052472578865178839104876, 0.34226052472578865178839104876, 1.73171152958798928544843853340, 2.66742878370516829716564564220, 3.59150663597312221681822438286, 4.15054361556604453482994338616, 4.96202733410273774765634908644, 5.74339864650280275519285476294, 6.56736929661847399436078060625, 7.40729429896304571649509737671, 7.938794135460791939937688393428

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