Properties

Label 2-3-1.1-c69-0-0
Degree $2$
Conductor $3$
Sign $1$
Analytic cond. $90.4544$
Root an. cond. $9.51075$
Motivic weight $69$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2.79e10·2-s + 1.66e16·3-s + 1.91e20·4-s − 1.83e24·5-s − 4.66e26·6-s − 3.84e28·7-s + 1.11e31·8-s + 2.78e32·9-s + 5.12e34·10-s + 1.40e35·11-s + 3.19e36·12-s − 6.79e37·13-s + 1.07e39·14-s − 3.05e40·15-s − 4.24e41·16-s + 4.71e41·17-s − 7.77e42·18-s − 1.78e44·19-s − 3.51e44·20-s − 6.40e44·21-s − 3.92e45·22-s + 2.21e46·23-s + 1.85e47·24-s + 1.66e48·25-s + 1.90e48·26-s + 4.63e48·27-s − 7.36e48·28-s + ⋯
L(s)  = 1  − 1.15·2-s + 0.577·3-s + 0.324·4-s − 1.40·5-s − 0.664·6-s − 0.268·7-s + 0.777·8-s + 0.333·9-s + 1.62·10-s + 0.165·11-s + 0.187·12-s − 0.251·13-s + 0.308·14-s − 0.812·15-s − 1.21·16-s + 0.167·17-s − 0.383·18-s − 1.36·19-s − 0.457·20-s − 0.154·21-s − 0.190·22-s + 0.231·23-s + 0.448·24-s + 0.982·25-s + 0.289·26-s + 0.192·27-s − 0.0871·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(70-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3 ^{s/2} \, \Gamma_{\C}(s+69/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3\)
Sign: $1$
Analytic conductor: \(90.4544\)
Root analytic conductor: \(9.51075\)
Motivic weight: \(69\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 3,\ (\ :69/2),\ 1)\)

Particular Values

\(L(35)\) \(\approx\) \(0.4051152945\)
\(L(\frac12)\) \(\approx\) \(0.4051152945\)
\(L(\frac{71}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 - 1.66e16T \)
good2 \( 1 + 2.79e10T + 5.90e20T^{2} \)
5 \( 1 + 1.83e24T + 1.69e48T^{2} \)
7 \( 1 + 3.84e28T + 2.05e58T^{2} \)
11 \( 1 - 1.40e35T + 7.17e71T^{2} \)
13 \( 1 + 6.79e37T + 7.27e76T^{2} \)
17 \( 1 - 4.71e41T + 7.96e84T^{2} \)
19 \( 1 + 1.78e44T + 1.71e88T^{2} \)
23 \( 1 - 2.21e46T + 9.10e93T^{2} \)
29 \( 1 + 4.79e50T + 8.04e100T^{2} \)
31 \( 1 - 2.88e51T + 8.01e102T^{2} \)
37 \( 1 + 9.12e53T + 1.60e108T^{2} \)
41 \( 1 + 7.69e55T + 1.91e111T^{2} \)
43 \( 1 - 3.90e55T + 5.12e112T^{2} \)
47 \( 1 + 2.29e57T + 2.37e115T^{2} \)
53 \( 1 + 4.81e59T + 9.44e118T^{2} \)
59 \( 1 - 1.21e61T + 1.54e122T^{2} \)
61 \( 1 - 7.30e61T + 1.54e123T^{2} \)
67 \( 1 + 3.48e62T + 9.98e125T^{2} \)
71 \( 1 + 1.11e64T + 5.45e127T^{2} \)
73 \( 1 + 1.42e64T + 3.70e128T^{2} \)
79 \( 1 - 1.41e65T + 8.63e130T^{2} \)
83 \( 1 + 2.98e66T + 2.60e132T^{2} \)
89 \( 1 - 2.83e67T + 3.22e134T^{2} \)
97 \( 1 - 4.20e68T + 1.22e137T^{2} \)
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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

−13.01672668871918946816809496880, −11.46287024998856903410232600835, −10.11815053329678930067745541092, −8.787682772890809300315129111079, −7.987468604282412420187038734879, −6.94370111043086827849156458544, −4.54099060560191992326640139429, −3.45334893702170339260922784269, −1.80577698387341244129524003488, −0.36076670471800663170813780980, 0.36076670471800663170813780980, 1.80577698387341244129524003488, 3.45334893702170339260922784269, 4.54099060560191992326640139429, 6.94370111043086827849156458544, 7.987468604282412420187038734879, 8.787682772890809300315129111079, 10.11815053329678930067745541092, 11.46287024998856903410232600835, 13.01672668871918946816809496880

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