Properties

Label 2-2151-1.1-c3-0-169
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  − 1.83·2-s − 4.62·4-s − 9.40·5-s + 19.7·7-s + 23.2·8-s + 17.2·10-s − 23.4·11-s − 4.74·13-s − 36.3·14-s − 5.68·16-s + 90.5·17-s − 133.·19-s + 43.4·20-s + 43.1·22-s + 97.8·23-s − 36.5·25-s + 8.71·26-s − 91.3·28-s + 6.66·29-s − 70.0·31-s − 175.·32-s − 166.·34-s − 185.·35-s − 34.2·37-s + 245.·38-s − 218.·40-s + 135.·41-s + ⋯
L(s)  = 1  − 0.649·2-s − 0.577·4-s − 0.841·5-s + 1.06·7-s + 1.02·8-s + 0.546·10-s − 0.642·11-s − 0.101·13-s − 0.693·14-s − 0.0888·16-s + 1.29·17-s − 1.61·19-s + 0.485·20-s + 0.417·22-s + 0.886·23-s − 0.292·25-s + 0.0657·26-s − 0.616·28-s + 0.0426·29-s − 0.405·31-s − 0.967·32-s − 0.839·34-s − 0.897·35-s − 0.152·37-s + 1.04·38-s − 0.862·40-s + 0.516·41-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 \( 1 + 1.83T + 8T^{2} \)
5 \( 1 + 9.40T + 125T^{2} \)
7 \( 1 - 19.7T + 343T^{2} \)
11 \( 1 + 23.4T + 1.33e3T^{2} \)
13 \( 1 + 4.74T + 2.19e3T^{2} \)
17 \( 1 - 90.5T + 4.91e3T^{2} \)
19 \( 1 + 133.T + 6.85e3T^{2} \)
23 \( 1 - 97.8T + 1.21e4T^{2} \)
29 \( 1 - 6.66T + 2.43e4T^{2} \)
31 \( 1 + 70.0T + 2.97e4T^{2} \)
37 \( 1 + 34.2T + 5.06e4T^{2} \)
41 \( 1 - 135.T + 6.89e4T^{2} \)
43 \( 1 + 43.9T + 7.95e4T^{2} \)
47 \( 1 + 87.6T + 1.03e5T^{2} \)
53 \( 1 - 486.T + 1.48e5T^{2} \)
59 \( 1 - 610.T + 2.05e5T^{2} \)
61 \( 1 + 101.T + 2.26e5T^{2} \)
67 \( 1 - 162.T + 3.00e5T^{2} \)
71 \( 1 + 1.08e3T + 3.57e5T^{2} \)
73 \( 1 + 534.T + 3.89e5T^{2} \)
79 \( 1 + 337.T + 4.93e5T^{2} \)
83 \( 1 - 120.T + 5.71e5T^{2} \)
89 \( 1 + 290.T + 7.04e5T^{2} \)
97 \( 1 - 801.T + 9.12e5T^{2} \)
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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

−8.501245852688140242248399654939, −7.63180380950921307560646778705, −7.31761052882575457799427468036, −5.85324372805132388586755346083, −4.96396380368295167904207081304, −4.36892946554691516973336752363, −3.47490993764032411171141258866, −2.09765662200844985251549918105, −1.00511658508140116800508369025, 0, 1.00511658508140116800508369025, 2.09765662200844985251549918105, 3.47490993764032411171141258866, 4.36892946554691516973336752363, 4.96396380368295167904207081304, 5.85324372805132388586755346083, 7.31761052882575457799427468036, 7.63180380950921307560646778705, 8.501245852688140242248399654939

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