Properties

Label 2-24-1.1-c11-0-1
Degree $2$
Conductor $24$
Sign $1$
Analytic cond. $18.4402$
Root an. cond. $4.29420$
Motivic weight $11$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 243·3-s − 9.84e3·5-s + 2.95e4·7-s + 5.90e4·9-s + 9.86e5·11-s − 1.64e6·13-s − 2.39e6·15-s + 6.62e6·17-s + 1.17e7·19-s + 7.17e6·21-s + 2.55e7·23-s + 4.80e7·25-s + 1.43e7·27-s + 7.42e7·29-s + 1.43e8·31-s + 2.39e8·33-s − 2.90e8·35-s − 2.05e8·37-s − 3.99e8·39-s + 1.27e9·41-s − 9.67e8·43-s − 5.81e8·45-s − 1.21e9·47-s − 1.10e9·49-s + 1.60e9·51-s − 2.91e9·53-s − 9.70e9·55-s + ⋯
L(s)  = 1  + 0.577·3-s − 1.40·5-s + 0.663·7-s + 0.333·9-s + 1.84·11-s − 1.22·13-s − 0.813·15-s + 1.13·17-s + 1.09·19-s + 0.383·21-s + 0.826·23-s + 0.983·25-s + 0.192·27-s + 0.672·29-s + 0.898·31-s + 1.06·33-s − 0.934·35-s − 0.487·37-s − 0.709·39-s + 1.72·41-s − 1.00·43-s − 0.469·45-s − 0.775·47-s − 0.559·49-s + 0.653·51-s − 0.958·53-s − 2.60·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 24 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(12-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 24 ^{s/2} \, \Gamma_{\C}(s+11/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(24\)    =    \(2^{3} \cdot 3\)
Sign: $1$
Analytic conductor: \(18.4402\)
Root analytic conductor: \(4.29420\)
Motivic weight: \(11\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 24,\ (\ :11/2),\ 1)\)

Particular Values

\(L(6)\) \(\approx\) \(2.123642391\)
\(L(\frac12)\) \(\approx\) \(2.123642391\)
\(L(\frac{13}{2})\) 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 \( 1 - 243T \)
good5 \( 1 + 9.84e3T + 4.88e7T^{2} \)
7 \( 1 - 2.95e4T + 1.97e9T^{2} \)
11 \( 1 - 9.86e5T + 2.85e11T^{2} \)
13 \( 1 + 1.64e6T + 1.79e12T^{2} \)
17 \( 1 - 6.62e6T + 3.42e13T^{2} \)
19 \( 1 - 1.17e7T + 1.16e14T^{2} \)
23 \( 1 - 2.55e7T + 9.52e14T^{2} \)
29 \( 1 - 7.42e7T + 1.22e16T^{2} \)
31 \( 1 - 1.43e8T + 2.54e16T^{2} \)
37 \( 1 + 2.05e8T + 1.77e17T^{2} \)
41 \( 1 - 1.27e9T + 5.50e17T^{2} \)
43 \( 1 + 9.67e8T + 9.29e17T^{2} \)
47 \( 1 + 1.21e9T + 2.47e18T^{2} \)
53 \( 1 + 2.91e9T + 9.26e18T^{2} \)
59 \( 1 + 3.21e8T + 3.01e19T^{2} \)
61 \( 1 - 1.08e10T + 4.35e19T^{2} \)
67 \( 1 + 5.54e9T + 1.22e20T^{2} \)
71 \( 1 - 6.46e9T + 2.31e20T^{2} \)
73 \( 1 + 2.95e10T + 3.13e20T^{2} \)
79 \( 1 - 8.63e9T + 7.47e20T^{2} \)
83 \( 1 - 4.56e10T + 1.28e21T^{2} \)
89 \( 1 + 1.90e10T + 2.77e21T^{2} \)
97 \( 1 + 9.24e10T + 7.15e21T^{2} \)
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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

−14.86135714242365586246319658536, −14.28699980980376755780138736393, −12.21148791646861823027062280298, −11.54035117074008037758724370725, −9.588043593241444440730094408793, −8.159472730921378742952300785328, −7.12177568608404639036523176940, −4.62836379891546441358457336381, −3.31432770817561863990762792167, −1.09100369337442507930503384277, 1.09100369337442507930503384277, 3.31432770817561863990762792167, 4.62836379891546441358457336381, 7.12177568608404639036523176940, 8.159472730921378742952300785328, 9.588043593241444440730094408793, 11.54035117074008037758724370725, 12.21148791646861823027062280298, 14.28699980980376755780138736393, 14.86135714242365586246319658536

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