Properties

Label 2-2151-1.1-c3-0-49
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  − 1.10·2-s − 6.78·4-s − 20.8·5-s − 33.6·7-s + 16.3·8-s + 23.0·10-s − 69.0·11-s − 37.7·13-s + 37.1·14-s + 36.2·16-s − 83.4·17-s − 80.0·19-s + 141.·20-s + 76.2·22-s − 1.95·23-s + 310.·25-s + 41.6·26-s + 228.·28-s + 169.·29-s + 251.·31-s − 170.·32-s + 92.0·34-s + 701.·35-s + 13.1·37-s + 88.3·38-s − 340.·40-s − 150.·41-s + ⋯
L(s)  = 1  − 0.390·2-s − 0.847·4-s − 1.86·5-s − 1.81·7-s + 0.721·8-s + 0.728·10-s − 1.89·11-s − 0.804·13-s + 0.708·14-s + 0.566·16-s − 1.19·17-s − 0.966·19-s + 1.58·20-s + 0.738·22-s − 0.0177·23-s + 2.48·25-s + 0.314·26-s + 1.53·28-s + 1.08·29-s + 1.45·31-s − 0.942·32-s + 0.464·34-s + 3.38·35-s + 0.0582·37-s + 0.377·38-s − 1.34·40-s − 0.574·41-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 \( 1 + 1.10T + 8T^{2} \)
5 \( 1 + 20.8T + 125T^{2} \)
7 \( 1 + 33.6T + 343T^{2} \)
11 \( 1 + 69.0T + 1.33e3T^{2} \)
13 \( 1 + 37.7T + 2.19e3T^{2} \)
17 \( 1 + 83.4T + 4.91e3T^{2} \)
19 \( 1 + 80.0T + 6.85e3T^{2} \)
23 \( 1 + 1.95T + 1.21e4T^{2} \)
29 \( 1 - 169.T + 2.43e4T^{2} \)
31 \( 1 - 251.T + 2.97e4T^{2} \)
37 \( 1 - 13.1T + 5.06e4T^{2} \)
41 \( 1 + 150.T + 6.89e4T^{2} \)
43 \( 1 - 335.T + 7.95e4T^{2} \)
47 \( 1 + 457.T + 1.03e5T^{2} \)
53 \( 1 + 207.T + 1.48e5T^{2} \)
59 \( 1 + 273.T + 2.05e5T^{2} \)
61 \( 1 + 729.T + 2.26e5T^{2} \)
67 \( 1 + 385.T + 3.00e5T^{2} \)
71 \( 1 + 430.T + 3.57e5T^{2} \)
73 \( 1 + 351.T + 3.89e5T^{2} \)
79 \( 1 + 537.T + 4.93e5T^{2} \)
83 \( 1 + 486.T + 5.71e5T^{2} \)
89 \( 1 - 17.5T + 7.04e5T^{2} \)
97 \( 1 + 1.03e3T + 9.12e5T^{2} \)
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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

−8.377393828770551726647111713147, −7.67865338507201570338087089745, −7.03660200337702035282321102197, −6.10998932755068543283473469438, −4.62153123867813686093388618459, −4.52185782211754289084438012675, −3.25852084585917644786660298287, −2.70996072941532142580932352863, −0.43626017435466222875802167370, 0, 0.43626017435466222875802167370, 2.70996072941532142580932352863, 3.25852084585917644786660298287, 4.52185782211754289084438012675, 4.62153123867813686093388618459, 6.10998932755068543283473469438, 7.03660200337702035282321102197, 7.67865338507201570338087089745, 8.377393828770551726647111713147

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