Properties

Label 2-5915-1.1-c1-0-81
Degree $2$
Conductor $5915$
Sign $1$
Analytic cond. $47.2315$
Root an. cond. $6.87251$
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  − 2.53·2-s + 0.274·3-s + 4.42·4-s + 5-s − 0.694·6-s + 7-s − 6.13·8-s − 2.92·9-s − 2.53·10-s + 1.69·11-s + 1.21·12-s − 2.53·14-s + 0.274·15-s + 6.70·16-s + 1.70·17-s + 7.41·18-s + 1.82·19-s + 4.42·20-s + 0.274·21-s − 4.29·22-s − 5.80·23-s − 1.68·24-s + 25-s − 1.62·27-s + 4.42·28-s − 4.92·29-s − 0.694·30-s + ⋯
L(s)  = 1  − 1.79·2-s + 0.158·3-s + 2.21·4-s + 0.447·5-s − 0.283·6-s + 0.377·7-s − 2.16·8-s − 0.974·9-s − 0.801·10-s + 0.511·11-s + 0.349·12-s − 0.677·14-s + 0.0708·15-s + 1.67·16-s + 0.414·17-s + 1.74·18-s + 0.418·19-s + 0.988·20-s + 0.0598·21-s − 0.916·22-s − 1.21·23-s − 0.343·24-s + 0.200·25-s − 0.312·27-s + 0.835·28-s − 0.914·29-s − 0.126·30-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 5915 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 5915 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(5915\)    =    \(5 \cdot 7 \cdot 13^{2}\)
Sign: $1$
Analytic conductor: \(47.2315\)
Root analytic conductor: \(6.87251\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 5915,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.8890108759\)
\(L(\frac12)\) \(\approx\) \(0.8890108759\)
\(L(\frac{3}{2})\) 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 \( 1 - T \)
13 \( 1 \)
good2 \( 1 + 2.53T + 2T^{2} \)
3 \( 1 - 0.274T + 3T^{2} \)
11 \( 1 - 1.69T + 11T^{2} \)
17 \( 1 - 1.70T + 17T^{2} \)
19 \( 1 - 1.82T + 19T^{2} \)
23 \( 1 + 5.80T + 23T^{2} \)
29 \( 1 + 4.92T + 29T^{2} \)
31 \( 1 - 8.41T + 31T^{2} \)
37 \( 1 + 0.501T + 37T^{2} \)
41 \( 1 - 1.49T + 41T^{2} \)
43 \( 1 - 1.27T + 43T^{2} \)
47 \( 1 - 9.47T + 47T^{2} \)
53 \( 1 + 2.95T + 53T^{2} \)
59 \( 1 + 0.143T + 59T^{2} \)
61 \( 1 - 5.71T + 61T^{2} \)
67 \( 1 + 7.51T + 67T^{2} \)
71 \( 1 - 2.65T + 71T^{2} \)
73 \( 1 + 10.1T + 73T^{2} \)
79 \( 1 - 1.26T + 79T^{2} \)
83 \( 1 + 14.5T + 83T^{2} \)
89 \( 1 + 10.9T + 89T^{2} \)
97 \( 1 - 15.7T + 97T^{2} \)
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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

−8.274767620032139375855836681085, −7.62754148350234748635277848611, −6.98521727982747559118393710790, −6.02062983640987615394016986074, −5.71614851063240463995992282519, −4.41284673901110485243707541530, −3.23553937928328124697126469690, −2.41294740107538353486314711798, −1.65148349716207249439386668457, −0.65567228932255650066638465822, 0.65567228932255650066638465822, 1.65148349716207249439386668457, 2.41294740107538353486314711798, 3.23553937928328124697126469690, 4.41284673901110485243707541530, 5.71614851063240463995992282519, 6.02062983640987615394016986074, 6.98521727982747559118393710790, 7.62754148350234748635277848611, 8.274767620032139375855836681085

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