Properties

Label 2-1512-1.1-c1-0-8
Degree $2$
Conductor $1512$
Sign $1$
Analytic cond. $12.0733$
Root an. cond. $3.47467$
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  + 0.267·5-s + 7-s + 5.19·11-s + 3.46·13-s + 4·17-s − 5.92·19-s + 0.267·23-s − 4.92·25-s − 4.92·29-s − 1.53·31-s + 0.267·35-s − 0.464·37-s + 9.19·41-s + 5.46·43-s − 1.46·47-s + 49-s + 8·53-s + 1.39·55-s + 9.46·59-s + 10.9·61-s + 0.928·65-s − 8.53·67-s + 14.6·71-s + 8.39·73-s + 5.19·77-s − 12.3·79-s − 12.9·83-s + ⋯
L(s)  = 1  + 0.119·5-s + 0.377·7-s + 1.56·11-s + 0.960·13-s + 0.970·17-s − 1.36·19-s + 0.0558·23-s − 0.985·25-s − 0.915·29-s − 0.275·31-s + 0.0452·35-s − 0.0762·37-s + 1.43·41-s + 0.833·43-s − 0.213·47-s + 0.142·49-s + 1.09·53-s + 0.187·55-s + 1.23·59-s + 1.39·61-s + 0.115·65-s − 1.04·67-s + 1.73·71-s + 0.982·73-s + 0.592·77-s − 1.39·79-s − 1.41·83-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1512 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1512 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1512\)    =    \(2^{3} \cdot 3^{3} \cdot 7\)
Sign: $1$
Analytic conductor: \(12.0733\)
Root analytic conductor: \(3.47467\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 1512,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.058470707\)
\(L(\frac12)\) \(\approx\) \(2.058470707\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 \)
7 \( 1 - T \)
good5 \( 1 - 0.267T + 5T^{2} \)
11 \( 1 - 5.19T + 11T^{2} \)
13 \( 1 - 3.46T + 13T^{2} \)
17 \( 1 - 4T + 17T^{2} \)
19 \( 1 + 5.92T + 19T^{2} \)
23 \( 1 - 0.267T + 23T^{2} \)
29 \( 1 + 4.92T + 29T^{2} \)
31 \( 1 + 1.53T + 31T^{2} \)
37 \( 1 + 0.464T + 37T^{2} \)
41 \( 1 - 9.19T + 41T^{2} \)
43 \( 1 - 5.46T + 43T^{2} \)
47 \( 1 + 1.46T + 47T^{2} \)
53 \( 1 - 8T + 53T^{2} \)
59 \( 1 - 9.46T + 59T^{2} \)
61 \( 1 - 10.9T + 61T^{2} \)
67 \( 1 + 8.53T + 67T^{2} \)
71 \( 1 - 14.6T + 71T^{2} \)
73 \( 1 - 8.39T + 73T^{2} \)
79 \( 1 + 12.3T + 79T^{2} \)
83 \( 1 + 12.9T + 83T^{2} \)
89 \( 1 - 14.2T + 89T^{2} \)
97 \( 1 + 1.07T + 97T^{2} \)
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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

−9.366050569748867859493408661165, −8.739699860124162947939662373389, −7.955069964060904614450729302240, −7.00397195988806834503008826068, −6.15667459762770627374079003275, −5.52766286654012376560561691630, −4.12045328296947216208219627951, −3.75331969499395054947676936677, −2.17858273755822238038639113327, −1.11494321412766035622523018944, 1.11494321412766035622523018944, 2.17858273755822238038639113327, 3.75331969499395054947676936677, 4.12045328296947216208219627951, 5.52766286654012376560561691630, 6.15667459762770627374079003275, 7.00397195988806834503008826068, 7.955069964060904614450729302240, 8.739699860124162947939662373389, 9.366050569748867859493408661165

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