Properties

Label 2-102960-1.1-c1-0-14
Degree $2$
Conductor $102960$
Sign $1$
Analytic cond. $822.139$
Root an. cond. $28.6729$
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  − 5-s + 2·7-s − 11-s − 13-s − 2·17-s − 4·19-s + 8·23-s + 25-s − 4·29-s + 10·31-s − 2·35-s − 4·37-s − 6·41-s + 4·43-s + 8·47-s − 3·49-s − 12·53-s + 55-s − 2·61-s + 65-s + 8·67-s + 8·71-s + 2·73-s − 2·77-s + 8·79-s + 4·83-s + 2·85-s + ⋯
L(s)  = 1  − 0.447·5-s + 0.755·7-s − 0.301·11-s − 0.277·13-s − 0.485·17-s − 0.917·19-s + 1.66·23-s + 1/5·25-s − 0.742·29-s + 1.79·31-s − 0.338·35-s − 0.657·37-s − 0.937·41-s + 0.609·43-s + 1.16·47-s − 3/7·49-s − 1.64·53-s + 0.134·55-s − 0.256·61-s + 0.124·65-s + 0.977·67-s + 0.949·71-s + 0.234·73-s − 0.227·77-s + 0.900·79-s + 0.439·83-s + 0.216·85-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 102960 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 102960 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(102960\)    =    \(2^{4} \cdot 3^{2} \cdot 5 \cdot 11 \cdot 13\)
Sign: $1$
Analytic conductor: \(822.139\)
Root analytic conductor: \(28.6729\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 102960,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.889148728\)
\(L(\frac12)\) \(\approx\) \(1.889148728\)
\(L(\frac{3}{2})\) 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 \( 1 \)
5 \( 1 + T \)
11 \( 1 + T \)
13 \( 1 + T \)
good7 \( 1 - 2 T + p T^{2} \)
17 \( 1 + 2 T + p T^{2} \)
19 \( 1 + 4 T + p T^{2} \)
23 \( 1 - 8 T + p T^{2} \)
29 \( 1 + 4 T + p T^{2} \)
31 \( 1 - 10 T + p T^{2} \)
37 \( 1 + 4 T + p T^{2} \)
41 \( 1 + 6 T + p T^{2} \)
43 \( 1 - 4 T + p T^{2} \)
47 \( 1 - 8 T + p T^{2} \)
53 \( 1 + 12 T + p T^{2} \)
59 \( 1 + p T^{2} \)
61 \( 1 + 2 T + p T^{2} \)
67 \( 1 - 8 T + p T^{2} \)
71 \( 1 - 8 T + p T^{2} \)
73 \( 1 - 2 T + p T^{2} \)
79 \( 1 - 8 T + p T^{2} \)
83 \( 1 - 4 T + p T^{2} \)
89 \( 1 + 6 T + p T^{2} \)
97 \( 1 + 8 T + p T^{2} \)
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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

−13.83810786263642, −13.18839357435886, −12.67534917681959, −12.36499752322447, −11.67640023850488, −11.24122160046197, −10.86391443838903, −10.44901862867238, −9.785600479467727, −9.170058079099207, −8.736116934335917, −8.198513254212507, −7.814790668409170, −7.245108803810284, −6.595405080572814, −6.341824488618342, −5.268869549917281, −5.080319723551836, −4.469671551046447, −3.964818697108323, −3.195825584373380, −2.622730538131639, −1.988180218766960, −1.238909286628911, −0.4497122916981749, 0.4497122916981749, 1.238909286628911, 1.988180218766960, 2.622730538131639, 3.195825584373380, 3.964818697108323, 4.469671551046447, 5.080319723551836, 5.268869549917281, 6.341824488618342, 6.595405080572814, 7.245108803810284, 7.814790668409170, 8.198513254212507, 8.736116934335917, 9.170058079099207, 9.785600479467727, 10.44901862867238, 10.86391443838903, 11.24122160046197, 11.67640023850488, 12.36499752322447, 12.67534917681959, 13.18839357435886, 13.83810786263642

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