Properties

Label 2-8015-1.1-c1-0-315
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 $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 0.149·2-s + 0.0395·3-s − 1.97·4-s + 5-s + 0.00590·6-s − 7-s − 0.593·8-s − 2.99·9-s + 0.149·10-s + 2.33·11-s − 0.0782·12-s − 5.45·13-s − 0.149·14-s + 0.0395·15-s + 3.86·16-s + 7.41·17-s − 0.447·18-s − 1.93·19-s − 1.97·20-s − 0.0395·21-s + 0.348·22-s + 3.95·23-s − 0.0234·24-s + 25-s − 0.814·26-s − 0.237·27-s + 1.97·28-s + ⋯
L(s)  = 1  + 0.105·2-s + 0.0228·3-s − 0.988·4-s + 0.447·5-s + 0.00241·6-s − 0.377·7-s − 0.209·8-s − 0.999·9-s + 0.0471·10-s + 0.703·11-s − 0.0225·12-s − 1.51·13-s − 0.0398·14-s + 0.0102·15-s + 0.966·16-s + 1.79·17-s − 0.105·18-s − 0.444·19-s − 0.442·20-s − 0.00863·21-s + 0.0742·22-s + 0.824·23-s − 0.00479·24-s + 0.200·25-s − 0.159·26-s − 0.0456·27-s + 0.373·28-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: \(1\)
Selberg data: \((2,\ 8015,\ (\ :1/2),\ -1)\)

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)$
bad5 \( 1 - T \)
7 \( 1 + T \)
229 \( 1 - T \)
good2 \( 1 - 0.149T + 2T^{2} \)
3 \( 1 - 0.0395T + 3T^{2} \)
11 \( 1 - 2.33T + 11T^{2} \)
13 \( 1 + 5.45T + 13T^{2} \)
17 \( 1 - 7.41T + 17T^{2} \)
19 \( 1 + 1.93T + 19T^{2} \)
23 \( 1 - 3.95T + 23T^{2} \)
29 \( 1 - 8.72T + 29T^{2} \)
31 \( 1 + 10.3T + 31T^{2} \)
37 \( 1 + 4.27T + 37T^{2} \)
41 \( 1 + 8.49T + 41T^{2} \)
43 \( 1 + 3.87T + 43T^{2} \)
47 \( 1 + 6.50T + 47T^{2} \)
53 \( 1 - 12.2T + 53T^{2} \)
59 \( 1 - 9.88T + 59T^{2} \)
61 \( 1 - 2.58T + 61T^{2} \)
67 \( 1 - 10.9T + 67T^{2} \)
71 \( 1 - 3.39T + 71T^{2} \)
73 \( 1 + 11.0T + 73T^{2} \)
79 \( 1 - 17.6T + 79T^{2} \)
83 \( 1 + 14.8T + 83T^{2} \)
89 \( 1 + 4.12T + 89T^{2} \)
97 \( 1 + 6.76T + 97T^{2} \)
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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

−7.43825015078326165583332665332, −6.81901626079978444390671923280, −5.94279570116182783534477028981, −5.16272538142468433823798685349, −5.03021635600264255266204556918, −3.73678105380237114731244623021, −3.26341120180234327918122071297, −2.35264108274328719766802507628, −1.10080443522256767545345551178, 0, 1.10080443522256767545345551178, 2.35264108274328719766802507628, 3.26341120180234327918122071297, 3.73678105380237114731244623021, 5.03021635600264255266204556918, 5.16272538142468433823798685349, 5.94279570116182783534477028981, 6.81901626079978444390671923280, 7.43825015078326165583332665332

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