Properties

Label 2-156e2-1.1-c1-0-14
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  + 7-s − 8·19-s − 5·25-s + 7·31-s − 10·37-s + 13·43-s − 6·49-s − 13·61-s − 11·67-s + 17·73-s + 13·79-s + 5·97-s + 101-s + 103-s + 107-s + 109-s + 113-s + ⋯
L(s)  = 1  + 0.377·7-s − 1.83·19-s − 25-s + 1.25·31-s − 1.64·37-s + 1.98·43-s − 6/7·49-s − 1.66·61-s − 1.34·67-s + 1.98·73-s + 1.46·79-s + 0.507·97-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

\(L(1)\) \(\approx\) \(1.660354152\)
\(L(\frac12)\) \(\approx\) \(1.660354152\)
\(L(\frac{3}{2})\) 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 \( 1 - T + p T^{2} \) 1.7.ab
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.i
23 \( 1 + p T^{2} \) 1.23.a
29 \( 1 + p T^{2} \) 1.29.a
31 \( 1 - 7 T + p T^{2} \) 1.31.ah
37 \( 1 + 10 T + p T^{2} \) 1.37.k
41 \( 1 + p T^{2} \) 1.41.a
43 \( 1 - 13 T + p T^{2} \) 1.43.an
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 \( 1 + 13 T + p T^{2} \) 1.61.n
67 \( 1 + 11 T + p T^{2} \) 1.67.l
71 \( 1 + p T^{2} \) 1.71.a
73 \( 1 - 17 T + p T^{2} \) 1.73.ar
79 \( 1 - 13 T + p T^{2} \) 1.79.an
83 \( 1 + p T^{2} \) 1.83.a
89 \( 1 + p T^{2} \) 1.89.a
97 \( 1 - 5 T + p T^{2} \) 1.97.af
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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

−15.47259797451856, −14.91871193562321, −14.28151704726516, −13.83805893103300, −13.32464658175720, −12.61606779260195, −12.19840388567297, −11.69391056527222, −10.84690840104102, −10.66249862208934, −10.01399816436964, −9.213446347771120, −8.860431831495459, −7.982110267548641, −7.874398691201396, −6.880854126931617, −6.375711729957450, −5.833127294967698, −5.034271408174047, −4.415006176975455, −3.907414347580593, −3.033445644279319, −2.210990909270730, −1.647735341763304, −0.5015616455967059, 0.5015616455967059, 1.647735341763304, 2.210990909270730, 3.033445644279319, 3.907414347580593, 4.415006176975455, 5.034271408174047, 5.833127294967698, 6.375711729957450, 6.880854126931617, 7.874398691201396, 7.982110267548641, 8.860431831495459, 9.213446347771120, 10.01399816436964, 10.66249862208934, 10.84690840104102, 11.69391056527222, 12.19840388567297, 12.61606779260195, 13.32464658175720, 13.83805893103300, 14.28151704726516, 14.91871193562321, 15.47259797451856

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