Properties

Label 2-4015-1.1-c1-0-12
Degree $2$
Conductor $4015$
Sign $1$
Analytic cond. $32.0599$
Root an. cond. $5.66214$
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  + 0.782·2-s − 1.17·3-s − 1.38·4-s − 5-s − 0.919·6-s + 1.16·7-s − 2.65·8-s − 1.62·9-s − 0.782·10-s + 11-s + 1.62·12-s − 5.54·13-s + 0.914·14-s + 1.17·15-s + 0.697·16-s − 3.49·17-s − 1.26·18-s − 2.56·19-s + 1.38·20-s − 1.37·21-s + 0.782·22-s − 6.91·23-s + 3.11·24-s + 25-s − 4.34·26-s + 5.42·27-s − 1.62·28-s + ⋯
L(s)  = 1  + 0.553·2-s − 0.678·3-s − 0.693·4-s − 0.447·5-s − 0.375·6-s + 0.441·7-s − 0.937·8-s − 0.540·9-s − 0.247·10-s + 0.301·11-s + 0.470·12-s − 1.53·13-s + 0.244·14-s + 0.303·15-s + 0.174·16-s − 0.846·17-s − 0.298·18-s − 0.587·19-s + 0.310·20-s − 0.299·21-s + 0.166·22-s − 1.44·23-s + 0.635·24-s + 0.200·25-s − 0.851·26-s + 1.04·27-s − 0.306·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4015 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4015 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4015\)    =    \(5 \cdot 11 \cdot 73\)
Sign: $1$
Analytic conductor: \(32.0599\)
Root analytic conductor: \(5.66214\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 4015,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.4921516838\)
\(L(\frac12)\) \(\approx\) \(0.4921516838\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad5 \( 1 + T \)
11 \( 1 - T \)
73 \( 1 + T \)
good2 \( 1 - 0.782T + 2T^{2} \)
3 \( 1 + 1.17T + 3T^{2} \)
7 \( 1 - 1.16T + 7T^{2} \)
13 \( 1 + 5.54T + 13T^{2} \)
17 \( 1 + 3.49T + 17T^{2} \)
19 \( 1 + 2.56T + 19T^{2} \)
23 \( 1 + 6.91T + 23T^{2} \)
29 \( 1 + 7.89T + 29T^{2} \)
31 \( 1 - 6.75T + 31T^{2} \)
37 \( 1 + 1.08T + 37T^{2} \)
41 \( 1 + 0.0832T + 41T^{2} \)
43 \( 1 - 6.14T + 43T^{2} \)
47 \( 1 - 2.48T + 47T^{2} \)
53 \( 1 - 0.0722T + 53T^{2} \)
59 \( 1 + 0.738T + 59T^{2} \)
61 \( 1 + 11.3T + 61T^{2} \)
67 \( 1 - 4.44T + 67T^{2} \)
71 \( 1 + 0.132T + 71T^{2} \)
79 \( 1 + 13.6T + 79T^{2} \)
83 \( 1 - 9.19T + 83T^{2} \)
89 \( 1 - 7.57T + 89T^{2} \)
97 \( 1 + 8.97T + 97T^{2} \)
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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

−8.373943776288996383719924828467, −7.78945928090215373106324170369, −6.82236132689805016513142528334, −6.01277552869345592430069738730, −5.41518737238924206412399721077, −4.52938913303437532175322770512, −4.27251066890617284488744128289, −3.09085818265481252919987583550, −2.09690565664649688711514505051, −0.36316894824511124789139339977, 0.36316894824511124789139339977, 2.09690565664649688711514505051, 3.09085818265481252919987583550, 4.27251066890617284488744128289, 4.52938913303437532175322770512, 5.41518737238924206412399721077, 6.01277552869345592430069738730, 6.82236132689805016513142528334, 7.78945928090215373106324170369, 8.373943776288996383719924828467

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