Properties

Label 2-156e2-1.1-c1-0-30
Degree $2$
Conductor $24336$
Sign $1$
Analytic cond. $194.323$
Root an. cond. $13.9400$
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  + 5·7-s + 8·19-s − 5·25-s + 11·31-s + 10·37-s − 5·43-s + 18·49-s − 61-s + 5·67-s + 7·73-s − 17·79-s + 19·97-s + 101-s + 103-s + 107-s + 109-s + 113-s + ⋯
L(s)  = 1  + 1.88·7-s + 1.83·19-s − 25-s + 1.97·31-s + 1.64·37-s − 0.762·43-s + 18/7·49-s − 0.128·61-s + 0.610·67-s + 0.819·73-s − 1.91·79-s + 1.92·97-s + 0.0995·101-s + 0.0985·103-s + 0.0966·107-s + 0.0957·109-s + 0.0940·113-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 24336 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 24336 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(24336\)    =    \(2^{4} \cdot 3^{2} \cdot 13^{2}\)
Sign: $1$
Analytic conductor: \(194.323\)
Root analytic conductor: \(13.9400\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 24336,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(3.637940330\)
\(L(\frac12)\) \(\approx\) \(3.637940330\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$Isogeny Class over $\mathbf{F}_p$
bad2 \( 1 \)
3 \( 1 \)
13 \( 1 \)
good5 \( 1 + p T^{2} \) 1.5.a
7 \( 1 - 5 T + p T^{2} \) 1.7.af
11 \( 1 + p T^{2} \) 1.11.a
17 \( 1 + p T^{2} \) 1.17.a
19 \( 1 - 8 T + p T^{2} \) 1.19.ai
23 \( 1 + p T^{2} \) 1.23.a
29 \( 1 + p T^{2} \) 1.29.a
31 \( 1 - 11 T + p T^{2} \) 1.31.al
37 \( 1 - 10 T + p T^{2} \) 1.37.ak
41 \( 1 + p T^{2} \) 1.41.a
43 \( 1 + 5 T + p T^{2} \) 1.43.f
47 \( 1 + p T^{2} \) 1.47.a
53 \( 1 + p T^{2} \) 1.53.a
59 \( 1 + p T^{2} \) 1.59.a
61 \( 1 + T + p T^{2} \) 1.61.b
67 \( 1 - 5 T + p T^{2} \) 1.67.af
71 \( 1 + p T^{2} \) 1.71.a
73 \( 1 - 7 T + p T^{2} \) 1.73.ah
79 \( 1 + 17 T + p T^{2} \) 1.79.r
83 \( 1 + p T^{2} \) 1.83.a
89 \( 1 + p T^{2} \) 1.89.a
97 \( 1 - 19 T + p T^{2} \) 1.97.at
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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

−15.40398044100071, −14.82275895666786, −14.29789066608751, −13.82367783706395, −13.51047356691001, −12.67268660871602, −11.85450981447881, −11.56846370333840, −11.36524100348711, −10.47055338524829, −9.956213342348396, −9.398088103826269, −8.645992578740621, −8.006822376515734, −7.797845730699759, −7.171763383575204, −6.292581523620245, −5.632853548086275, −5.041681483191735, −4.568120848853515, −3.911416378726030, −2.975241510199338, −2.265295203450861, −1.412398138835899, −0.8493046620120516, 0.8493046620120516, 1.412398138835899, 2.265295203450861, 2.975241510199338, 3.911416378726030, 4.568120848853515, 5.041681483191735, 5.632853548086275, 6.292581523620245, 7.171763383575204, 7.797845730699759, 8.006822376515734, 8.645992578740621, 9.398088103826269, 9.956213342348396, 10.47055338524829, 11.36524100348711, 11.56846370333840, 11.85450981447881, 12.67268660871602, 13.51047356691001, 13.82367783706395, 14.29789066608751, 14.82275895666786, 15.40398044100071

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