Properties

Label 2-2151-1.1-c3-0-151
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  − 2.35·2-s − 2.43·4-s − 3.14·5-s − 17.8·7-s + 24.6·8-s + 7.42·10-s − 0.0693·11-s + 41.9·13-s + 42.0·14-s − 38.6·16-s − 23.5·17-s + 90.8·19-s + 7.66·20-s + 0.163·22-s − 139.·23-s − 115.·25-s − 98.9·26-s + 43.3·28-s − 86.6·29-s + 13.4·31-s − 105.·32-s + 55.6·34-s + 56.0·35-s + 199.·37-s − 214.·38-s − 77.4·40-s − 229.·41-s + ⋯
L(s)  = 1  − 0.834·2-s − 0.304·4-s − 0.281·5-s − 0.961·7-s + 1.08·8-s + 0.234·10-s − 0.00190·11-s + 0.894·13-s + 0.801·14-s − 0.603·16-s − 0.336·17-s + 1.09·19-s + 0.0856·20-s + 0.00158·22-s − 1.26·23-s − 0.920·25-s − 0.746·26-s + 0.292·28-s − 0.554·29-s + 0.0778·31-s − 0.584·32-s + 0.280·34-s + 0.270·35-s + 0.886·37-s − 0.914·38-s − 0.306·40-s − 0.875·41-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 \( 1 + 2.35T + 8T^{2} \)
5 \( 1 + 3.14T + 125T^{2} \)
7 \( 1 + 17.8T + 343T^{2} \)
11 \( 1 + 0.0693T + 1.33e3T^{2} \)
13 \( 1 - 41.9T + 2.19e3T^{2} \)
17 \( 1 + 23.5T + 4.91e3T^{2} \)
19 \( 1 - 90.8T + 6.85e3T^{2} \)
23 \( 1 + 139.T + 1.21e4T^{2} \)
29 \( 1 + 86.6T + 2.43e4T^{2} \)
31 \( 1 - 13.4T + 2.97e4T^{2} \)
37 \( 1 - 199.T + 5.06e4T^{2} \)
41 \( 1 + 229.T + 6.89e4T^{2} \)
43 \( 1 - 273.T + 7.95e4T^{2} \)
47 \( 1 + 419.T + 1.03e5T^{2} \)
53 \( 1 - 250.T + 1.48e5T^{2} \)
59 \( 1 - 514.T + 2.05e5T^{2} \)
61 \( 1 - 754.T + 2.26e5T^{2} \)
67 \( 1 + 224.T + 3.00e5T^{2} \)
71 \( 1 - 343.T + 3.57e5T^{2} \)
73 \( 1 - 702.T + 3.89e5T^{2} \)
79 \( 1 - 113.T + 4.93e5T^{2} \)
83 \( 1 - 1.07e3T + 5.71e5T^{2} \)
89 \( 1 - 898.T + 7.04e5T^{2} \)
97 \( 1 + 424.T + 9.12e5T^{2} \)
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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

−8.294678561119645952498567242513, −7.84295190910585258261325359263, −6.91676002042848158502380563434, −6.09431529721160893395209020655, −5.20519928772254356026171061143, −4.01824181723397287899794630382, −3.52325207425720345606341812091, −2.12469141516802787088143870024, −0.928830691477130055138630178256, 0, 0.928830691477130055138630178256, 2.12469141516802787088143870024, 3.52325207425720345606341812091, 4.01824181723397287899794630382, 5.20519928772254356026171061143, 6.09431529721160893395209020655, 6.91676002042848158502380563434, 7.84295190910585258261325359263, 8.294678561119645952498567242513

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