Properties

Label 2-2151-1.1-c3-0-230
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  − 5.23·2-s + 19.3·4-s + 13.4·5-s + 28.9·7-s − 59.6·8-s − 70.4·10-s − 36.5·11-s − 14.0·13-s − 151.·14-s + 156.·16-s + 34.8·17-s − 115.·19-s + 261.·20-s + 191.·22-s − 175.·23-s + 56.1·25-s + 73.7·26-s + 561.·28-s − 163.·29-s + 141.·31-s − 344.·32-s − 182.·34-s + 389.·35-s − 87.4·37-s + 602.·38-s − 802.·40-s + 517.·41-s + ⋯
L(s)  = 1  − 1.85·2-s + 2.42·4-s + 1.20·5-s + 1.56·7-s − 2.63·8-s − 2.22·10-s − 1.00·11-s − 0.300·13-s − 2.89·14-s + 2.45·16-s + 0.496·17-s − 1.39·19-s + 2.91·20-s + 1.85·22-s − 1.58·23-s + 0.449·25-s + 0.556·26-s + 3.78·28-s − 1.04·29-s + 0.820·31-s − 1.90·32-s − 0.919·34-s + 1.88·35-s − 0.388·37-s + 2.57·38-s − 3.17·40-s + 1.97·41-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 \( 1 + 5.23T + 8T^{2} \)
5 \( 1 - 13.4T + 125T^{2} \)
7 \( 1 - 28.9T + 343T^{2} \)
11 \( 1 + 36.5T + 1.33e3T^{2} \)
13 \( 1 + 14.0T + 2.19e3T^{2} \)
17 \( 1 - 34.8T + 4.91e3T^{2} \)
19 \( 1 + 115.T + 6.85e3T^{2} \)
23 \( 1 + 175.T + 1.21e4T^{2} \)
29 \( 1 + 163.T + 2.43e4T^{2} \)
31 \( 1 - 141.T + 2.97e4T^{2} \)
37 \( 1 + 87.4T + 5.06e4T^{2} \)
41 \( 1 - 517.T + 6.89e4T^{2} \)
43 \( 1 - 221.T + 7.95e4T^{2} \)
47 \( 1 + 196.T + 1.03e5T^{2} \)
53 \( 1 - 120.T + 1.48e5T^{2} \)
59 \( 1 - 586.T + 2.05e5T^{2} \)
61 \( 1 + 31.9T + 2.26e5T^{2} \)
67 \( 1 - 411.T + 3.00e5T^{2} \)
71 \( 1 + 611.T + 3.57e5T^{2} \)
73 \( 1 + 949.T + 3.89e5T^{2} \)
79 \( 1 + 383.T + 4.93e5T^{2} \)
83 \( 1 + 685.T + 5.71e5T^{2} \)
89 \( 1 - 232.T + 7.04e5T^{2} \)
97 \( 1 + 758.T + 9.12e5T^{2} \)
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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

−8.296536761868763176395553430377, −7.898011669260029172256046942895, −7.16874797508255818538419131406, −6.02269802610580400346168198631, −5.57494692848261803243435314703, −4.34442883317296750547893393263, −2.46760301259701386042227622141, −2.09874186845301893645619157291, −1.27309612130708749266264157584, 0, 1.27309612130708749266264157584, 2.09874186845301893645619157291, 2.46760301259701386042227622141, 4.34442883317296750547893393263, 5.57494692848261803243435314703, 6.02269802610580400346168198631, 7.16874797508255818538419131406, 7.898011669260029172256046942895, 8.296536761868763176395553430377

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