Properties

Label 2-38088-1.1-c1-0-2
Degree $2$
Conductor $38088$
Sign $1$
Analytic cond. $304.134$
Root an. cond. $17.4394$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2·5-s + 7-s + 6·11-s − 7·13-s + 2·17-s − 25-s − 10·29-s − 8·31-s − 2·35-s − 7·37-s + 9·43-s − 8·47-s − 6·49-s + 2·53-s − 12·55-s + 4·59-s − 7·61-s + 14·65-s + 3·67-s − 12·71-s − 14·73-s + 6·77-s − 8·79-s − 14·83-s − 4·85-s + 12·89-s − 7·91-s + ⋯
L(s)  = 1  − 0.894·5-s + 0.377·7-s + 1.80·11-s − 1.94·13-s + 0.485·17-s − 1/5·25-s − 1.85·29-s − 1.43·31-s − 0.338·35-s − 1.15·37-s + 1.37·43-s − 1.16·47-s − 6/7·49-s + 0.274·53-s − 1.61·55-s + 0.520·59-s − 0.896·61-s + 1.73·65-s + 0.366·67-s − 1.42·71-s − 1.63·73-s + 0.683·77-s − 0.900·79-s − 1.53·83-s − 0.433·85-s + 1.27·89-s − 0.733·91-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 38088 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 38088 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(38088\)    =    \(2^{3} \cdot 3^{2} \cdot 23^{2}\)
Sign: $1$
Analytic conductor: \(304.134\)
Root analytic conductor: \(17.4394\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 38088,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.9397346313\)
\(L(\frac12)\) \(\approx\) \(0.9397346313\)
\(L(\frac{3}{2})\) 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 \( 1 \)
23 \( 1 \)
good5 \( 1 + 2 T + p T^{2} \)
7 \( 1 - T + p T^{2} \)
11 \( 1 - 6 T + p T^{2} \)
13 \( 1 + 7 T + p T^{2} \)
17 \( 1 - 2 T + p T^{2} \)
19 \( 1 + p T^{2} \)
29 \( 1 + 10 T + p T^{2} \)
31 \( 1 + 8 T + p T^{2} \)
37 \( 1 + 7 T + p T^{2} \)
41 \( 1 + p T^{2} \)
43 \( 1 - 9 T + p T^{2} \)
47 \( 1 + 8 T + p T^{2} \)
53 \( 1 - 2 T + p T^{2} \)
59 \( 1 - 4 T + p T^{2} \)
61 \( 1 + 7 T + p T^{2} \)
67 \( 1 - 3 T + p T^{2} \)
71 \( 1 + 12 T + p T^{2} \)
73 \( 1 + 14 T + p T^{2} \)
79 \( 1 + 8 T + p T^{2} \)
83 \( 1 + 14 T + p T^{2} \)
89 \( 1 - 12 T + p T^{2} \)
97 \( 1 - 6 T + p T^{2} \)
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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

−14.77107552229728, −14.34900989546999, −14.22412314868611, −13.07144270600823, −12.72333045152295, −12.07455246513829, −11.66967882657179, −11.45869929641373, −10.70964324202852, −9.986651249915029, −9.467838932455808, −9.055880628919192, −8.464502165496380, −7.559842303710356, −7.390047710008156, −6.981062706124351, −6.024018156230879, −5.511748447632728, −4.729826232686507, −4.248710887634296, −3.640940305821422, −3.110157016154654, −1.979006624551724, −1.573149478594243, −0.3496720125355538, 0.3496720125355538, 1.573149478594243, 1.979006624551724, 3.110157016154654, 3.640940305821422, 4.248710887634296, 4.729826232686507, 5.511748447632728, 6.024018156230879, 6.981062706124351, 7.390047710008156, 7.559842303710356, 8.464502165496380, 9.055880628919192, 9.467838932455808, 9.986651249915029, 10.70964324202852, 11.45869929641373, 11.66967882657179, 12.07455246513829, 12.72333045152295, 13.07144270600823, 14.22412314868611, 14.34900989546999, 14.77107552229728

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