Properties

Label 2-2151-1.1-c3-0-263
Degree $2$
Conductor $2151$
Sign $-1$
Analytic cond. $126.913$
Root an. cond. $11.2655$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 4.86·2-s + 15.6·4-s + 12.8·5-s + 25.7·7-s − 37.4·8-s − 62.7·10-s + 53.1·11-s − 81.7·13-s − 125.·14-s + 56.6·16-s − 36.6·17-s + 7.96·19-s + 202.·20-s − 258.·22-s + 53.4·23-s + 41.0·25-s + 397.·26-s + 403.·28-s − 104.·29-s + 18.8·31-s + 23.5·32-s + 178.·34-s + 331.·35-s − 258.·37-s − 38.7·38-s − 482.·40-s + 136.·41-s + ⋯
L(s)  = 1  − 1.72·2-s + 1.96·4-s + 1.15·5-s + 1.38·7-s − 1.65·8-s − 1.98·10-s + 1.45·11-s − 1.74·13-s − 2.38·14-s + 0.885·16-s − 0.523·17-s + 0.0962·19-s + 2.26·20-s − 2.50·22-s + 0.484·23-s + 0.328·25-s + 3.00·26-s + 2.72·28-s − 0.666·29-s + 0.109·31-s + 0.130·32-s + 0.900·34-s + 1.59·35-s − 1.14·37-s − 0.165·38-s − 1.90·40-s + 0.521·41-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2151 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2151 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2151\)    =    \(3^{2} \cdot 239\)
Sign: $-1$
Analytic conductor: \(126.913\)
Root analytic conductor: \(11.2655\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 2151,\ (\ :3/2),\ -1)\)

Particular Values

\(L(2)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
239 \( 1 + 239T \)
good2 \( 1 + 4.86T + 8T^{2} \)
5 \( 1 - 12.8T + 125T^{2} \)
7 \( 1 - 25.7T + 343T^{2} \)
11 \( 1 - 53.1T + 1.33e3T^{2} \)
13 \( 1 + 81.7T + 2.19e3T^{2} \)
17 \( 1 + 36.6T + 4.91e3T^{2} \)
19 \( 1 - 7.96T + 6.85e3T^{2} \)
23 \( 1 - 53.4T + 1.21e4T^{2} \)
29 \( 1 + 104.T + 2.43e4T^{2} \)
31 \( 1 - 18.8T + 2.97e4T^{2} \)
37 \( 1 + 258.T + 5.06e4T^{2} \)
41 \( 1 - 136.T + 6.89e4T^{2} \)
43 \( 1 + 430.T + 7.95e4T^{2} \)
47 \( 1 + 11.3T + 1.03e5T^{2} \)
53 \( 1 - 307.T + 1.48e5T^{2} \)
59 \( 1 + 706.T + 2.05e5T^{2} \)
61 \( 1 + 507.T + 2.26e5T^{2} \)
67 \( 1 + 552.T + 3.00e5T^{2} \)
71 \( 1 + 986.T + 3.57e5T^{2} \)
73 \( 1 - 144.T + 3.89e5T^{2} \)
79 \( 1 + 507.T + 4.93e5T^{2} \)
83 \( 1 - 502.T + 5.71e5T^{2} \)
89 \( 1 + 1.43e3T + 7.04e5T^{2} \)
97 \( 1 + 1.29e3T + 9.12e5T^{2} \)
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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

−8.617117810595044109481117120893, −7.61925803174330615387310112039, −7.09373312007621874444948691490, −6.30243441350036438204910235725, −5.26818166722541994158037384691, −4.42494863079499860708474869964, −2.72391981021564740491837767962, −1.72692538485903086058359414155, −1.48087284843943639052396584712, 0, 1.48087284843943639052396584712, 1.72692538485903086058359414155, 2.72391981021564740491837767962, 4.42494863079499860708474869964, 5.26818166722541994158037384691, 6.30243441350036438204910235725, 7.09373312007621874444948691490, 7.61925803174330615387310112039, 8.617117810595044109481117120893

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