Properties

Label 2-23232-1.1-c1-0-16
Degree $2$
Conductor $23232$
Sign $1$
Analytic cond. $185.508$
Root an. cond. $13.6201$
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  + 3-s − 4·5-s − 2·7-s + 9-s − 4·15-s + 6·17-s − 4·19-s − 2·21-s + 6·23-s + 11·25-s + 27-s + 6·29-s + 8·35-s − 6·37-s + 10·41-s + 8·43-s − 4·45-s − 6·47-s − 3·49-s + 6·51-s + 12·53-s − 4·57-s − 8·59-s + 4·61-s − 2·63-s − 12·67-s + 6·69-s + ⋯
L(s)  = 1  + 0.577·3-s − 1.78·5-s − 0.755·7-s + 1/3·9-s − 1.03·15-s + 1.45·17-s − 0.917·19-s − 0.436·21-s + 1.25·23-s + 11/5·25-s + 0.192·27-s + 1.11·29-s + 1.35·35-s − 0.986·37-s + 1.56·41-s + 1.21·43-s − 0.596·45-s − 0.875·47-s − 3/7·49-s + 0.840·51-s + 1.64·53-s − 0.529·57-s − 1.04·59-s + 0.512·61-s − 0.251·63-s − 1.46·67-s + 0.722·69-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 23232 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 23232 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(23232\)    =    \(2^{6} \cdot 3 \cdot 11^{2}\)
Sign: $1$
Analytic conductor: \(185.508\)
Root analytic conductor: \(13.6201\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 23232,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.505990801\)
\(L(\frac12)\) \(\approx\) \(1.505990801\)
\(L(\frac{3}{2})\) 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 \( 1 - T \)
11 \( 1 \)
good5 \( 1 + 4 T + p T^{2} \)
7 \( 1 + 2 T + p T^{2} \)
13 \( 1 + p T^{2} \)
17 \( 1 - 6 T + p T^{2} \)
19 \( 1 + 4 T + p T^{2} \)
23 \( 1 - 6 T + p T^{2} \)
29 \( 1 - 6 T + p T^{2} \)
31 \( 1 + p T^{2} \)
37 \( 1 + 6 T + p T^{2} \)
41 \( 1 - 10 T + p T^{2} \)
43 \( 1 - 8 T + p T^{2} \)
47 \( 1 + 6 T + p T^{2} \)
53 \( 1 - 12 T + p T^{2} \)
59 \( 1 + 8 T + p T^{2} \)
61 \( 1 - 4 T + p T^{2} \)
67 \( 1 + 12 T + p T^{2} \)
71 \( 1 + 10 T + p T^{2} \)
73 \( 1 + 2 T + p T^{2} \)
79 \( 1 - 2 T + p T^{2} \)
83 \( 1 + 12 T + p T^{2} \)
89 \( 1 + 6 T + p T^{2} \)
97 \( 1 - 14 T + p T^{2} \)
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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

−15.48851784604566, −14.82908619007588, −14.66305186272688, −13.95033768889511, −13.16870743561289, −12.64876941146684, −12.29475422456976, −11.79800805634738, −11.08210250362253, −10.55546163337943, −10.03732630576263, −9.218364705612524, −8.718742908478063, −8.245692769394532, −7.554017771002983, −7.255994387357290, −6.594288701335768, −5.821478184604930, −4.922029509043111, −4.267303108328342, −3.787714534892289, −3.018225866861353, −2.794324872893504, −1.332661394119000, −0.5168954802565833, 0.5168954802565833, 1.332661394119000, 2.794324872893504, 3.018225866861353, 3.787714534892289, 4.267303108328342, 4.922029509043111, 5.821478184604930, 6.594288701335768, 7.255994387357290, 7.554017771002983, 8.245692769394532, 8.718742908478063, 9.218364705612524, 10.03732630576263, 10.55546163337943, 11.08210250362253, 11.79800805634738, 12.29475422456976, 12.64876941146684, 13.16870743561289, 13.95033768889511, 14.66305186272688, 14.82908619007588, 15.48851784604566

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