Properties

Label 2-2151-1.1-c3-0-133
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  + 1.62·2-s − 5.34·4-s − 14.4·5-s − 35.3·7-s − 21.7·8-s − 23.5·10-s + 7.37·11-s + 34.6·13-s − 57.6·14-s + 7.32·16-s + 34.7·17-s + 43.9·19-s + 77.3·20-s + 12.0·22-s + 65.6·23-s + 84.3·25-s + 56.5·26-s + 189.·28-s − 82.7·29-s + 267.·31-s + 185.·32-s + 56.6·34-s + 511.·35-s + 81.1·37-s + 71.6·38-s + 314.·40-s − 489.·41-s + ⋯
L(s)  = 1  + 0.576·2-s − 0.668·4-s − 1.29·5-s − 1.91·7-s − 0.960·8-s − 0.745·10-s + 0.202·11-s + 0.739·13-s − 1.10·14-s + 0.114·16-s + 0.495·17-s + 0.530·19-s + 0.864·20-s + 0.116·22-s + 0.594·23-s + 0.674·25-s + 0.426·26-s + 1.27·28-s − 0.530·29-s + 1.54·31-s + 1.02·32-s + 0.285·34-s + 2.47·35-s + 0.360·37-s + 0.305·38-s + 1.24·40-s − 1.86·41-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 \( 1 - 1.62T + 8T^{2} \)
5 \( 1 + 14.4T + 125T^{2} \)
7 \( 1 + 35.3T + 343T^{2} \)
11 \( 1 - 7.37T + 1.33e3T^{2} \)
13 \( 1 - 34.6T + 2.19e3T^{2} \)
17 \( 1 - 34.7T + 4.91e3T^{2} \)
19 \( 1 - 43.9T + 6.85e3T^{2} \)
23 \( 1 - 65.6T + 1.21e4T^{2} \)
29 \( 1 + 82.7T + 2.43e4T^{2} \)
31 \( 1 - 267.T + 2.97e4T^{2} \)
37 \( 1 - 81.1T + 5.06e4T^{2} \)
41 \( 1 + 489.T + 6.89e4T^{2} \)
43 \( 1 + 385.T + 7.95e4T^{2} \)
47 \( 1 - 398.T + 1.03e5T^{2} \)
53 \( 1 - 41.7T + 1.48e5T^{2} \)
59 \( 1 - 127.T + 2.05e5T^{2} \)
61 \( 1 + 380.T + 2.26e5T^{2} \)
67 \( 1 + 473.T + 3.00e5T^{2} \)
71 \( 1 + 763.T + 3.57e5T^{2} \)
73 \( 1 - 693.T + 3.89e5T^{2} \)
79 \( 1 - 399.T + 4.93e5T^{2} \)
83 \( 1 - 73.3T + 5.71e5T^{2} \)
89 \( 1 - 1.11e3T + 7.04e5T^{2} \)
97 \( 1 + 811.T + 9.12e5T^{2} \)
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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

−8.439808588547143053574290012977, −7.50984355147040951049076037605, −6.62663481211911996067883921967, −6.01461309303150916343823014551, −5.01262936656143243836973118935, −4.03481819288381258869942342838, −3.44092220654966566267604010444, −3.00992713159256065874062979576, −0.853468566508426915397320774919, 0, 0.853468566508426915397320774919, 3.00992713159256065874062979576, 3.44092220654966566267604010444, 4.03481819288381258869942342838, 5.01262936656143243836973118935, 6.01461309303150916343823014551, 6.62663481211911996067883921967, 7.50984355147040951049076037605, 8.439808588547143053574290012977

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