Properties

Label 2-2151-1.1-c3-0-278
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  + 4.00·2-s + 8.04·4-s − 3.38·5-s + 23.4·7-s + 0.172·8-s − 13.5·10-s + 59.8·11-s − 84.9·13-s + 94.0·14-s − 63.6·16-s − 78.1·17-s + 99.6·19-s − 27.2·20-s + 239.·22-s − 172.·23-s − 113.·25-s − 340.·26-s + 188.·28-s − 127.·29-s − 99.5·31-s − 256.·32-s − 312.·34-s − 79.4·35-s − 127.·37-s + 399.·38-s − 0.584·40-s − 497.·41-s + ⋯
L(s)  = 1  + 1.41·2-s + 1.00·4-s − 0.302·5-s + 1.26·7-s + 0.00763·8-s − 0.428·10-s + 1.64·11-s − 1.81·13-s + 1.79·14-s − 0.994·16-s − 1.11·17-s + 1.20·19-s − 0.304·20-s + 2.32·22-s − 1.56·23-s − 0.908·25-s − 2.56·26-s + 1.27·28-s − 0.818·29-s − 0.576·31-s − 1.41·32-s − 1.57·34-s − 0.383·35-s − 0.567·37-s + 1.70·38-s − 0.00230·40-s − 1.89·41-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 \( 1 - 4.00T + 8T^{2} \)
5 \( 1 + 3.38T + 125T^{2} \)
7 \( 1 - 23.4T + 343T^{2} \)
11 \( 1 - 59.8T + 1.33e3T^{2} \)
13 \( 1 + 84.9T + 2.19e3T^{2} \)
17 \( 1 + 78.1T + 4.91e3T^{2} \)
19 \( 1 - 99.6T + 6.85e3T^{2} \)
23 \( 1 + 172.T + 1.21e4T^{2} \)
29 \( 1 + 127.T + 2.43e4T^{2} \)
31 \( 1 + 99.5T + 2.97e4T^{2} \)
37 \( 1 + 127.T + 5.06e4T^{2} \)
41 \( 1 + 497.T + 6.89e4T^{2} \)
43 \( 1 - 302.T + 7.95e4T^{2} \)
47 \( 1 - 504.T + 1.03e5T^{2} \)
53 \( 1 - 266.T + 1.48e5T^{2} \)
59 \( 1 + 447.T + 2.05e5T^{2} \)
61 \( 1 - 141.T + 2.26e5T^{2} \)
67 \( 1 - 420.T + 3.00e5T^{2} \)
71 \( 1 - 1.00e3T + 3.57e5T^{2} \)
73 \( 1 - 1.01e3T + 3.89e5T^{2} \)
79 \( 1 + 303.T + 4.93e5T^{2} \)
83 \( 1 + 1.42e3T + 5.71e5T^{2} \)
89 \( 1 + 670.T + 7.04e5T^{2} \)
97 \( 1 + 836.T + 9.12e5T^{2} \)
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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

−8.177259007110122981381653942176, −7.30547790493616856530359123185, −6.73035297061375180653448204492, −5.60872233092329463290624793093, −5.08443995307016238677065630359, −4.13972407221446324138786919108, −3.85941228410604550471490896440, −2.43343852587956473787085485353, −1.69200815905597853022829689032, 0, 1.69200815905597853022829689032, 2.43343852587956473787085485353, 3.85941228410604550471490896440, 4.13972407221446324138786919108, 5.08443995307016238677065630359, 5.60872233092329463290624793093, 6.73035297061375180653448204492, 7.30547790493616856530359123185, 8.177259007110122981381653942176

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