Properties

Label 2-2151-1.1-c3-0-106
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 0.319·2-s − 7.89·4-s − 10.3·5-s + 16.6·7-s − 5.07·8-s − 3.29·10-s + 35.9·11-s + 53.3·13-s + 5.32·14-s + 61.5·16-s + 38.7·17-s + 108.·19-s + 81.5·20-s + 11.4·22-s + 5.01·23-s − 18.4·25-s + 17.0·26-s − 131.·28-s + 52.6·29-s − 118.·31-s + 60.2·32-s + 12.3·34-s − 172.·35-s + 278.·37-s + 34.5·38-s + 52.4·40-s + 86.6·41-s + ⋯
L(s)  = 1  + 0.112·2-s − 0.987·4-s − 0.923·5-s + 0.900·7-s − 0.224·8-s − 0.104·10-s + 0.986·11-s + 1.13·13-s + 0.101·14-s + 0.961·16-s + 0.552·17-s + 1.30·19-s + 0.911·20-s + 0.111·22-s + 0.0454·23-s − 0.147·25-s + 0.128·26-s − 0.889·28-s + 0.337·29-s − 0.684·31-s + 0.333·32-s + 0.0624·34-s − 0.831·35-s + 1.23·37-s + 0.147·38-s + 0.207·40-s + 0.330·41-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: \(0\)
Selberg data: \((2,\ 2151,\ (\ :3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(2.064330339\)
\(L(\frac12)\) \(\approx\) \(2.064330339\)
\(L(\frac{5}{2})\) 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 \( 1 - 0.319T + 8T^{2} \)
5 \( 1 + 10.3T + 125T^{2} \)
7 \( 1 - 16.6T + 343T^{2} \)
11 \( 1 - 35.9T + 1.33e3T^{2} \)
13 \( 1 - 53.3T + 2.19e3T^{2} \)
17 \( 1 - 38.7T + 4.91e3T^{2} \)
19 \( 1 - 108.T + 6.85e3T^{2} \)
23 \( 1 - 5.01T + 1.21e4T^{2} \)
29 \( 1 - 52.6T + 2.43e4T^{2} \)
31 \( 1 + 118.T + 2.97e4T^{2} \)
37 \( 1 - 278.T + 5.06e4T^{2} \)
41 \( 1 - 86.6T + 6.89e4T^{2} \)
43 \( 1 + 214.T + 7.95e4T^{2} \)
47 \( 1 + 177.T + 1.03e5T^{2} \)
53 \( 1 - 347.T + 1.48e5T^{2} \)
59 \( 1 + 432.T + 2.05e5T^{2} \)
61 \( 1 + 150.T + 2.26e5T^{2} \)
67 \( 1 - 565.T + 3.00e5T^{2} \)
71 \( 1 + 551.T + 3.57e5T^{2} \)
73 \( 1 - 747.T + 3.89e5T^{2} \)
79 \( 1 - 468.T + 4.93e5T^{2} \)
83 \( 1 + 565.T + 5.71e5T^{2} \)
89 \( 1 + 1.09e3T + 7.04e5T^{2} \)
97 \( 1 - 711.T + 9.12e5T^{2} \)
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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

−8.649639672577842780163613473021, −8.006786777410834812821979735481, −7.45670614165401469730590597017, −6.26272648789195400088324290331, −5.41186862823467490961871715738, −4.58530329957804524214686129293, −3.85367405731060228335828763774, −3.27960195963277174723039781689, −1.47288119052954184035335249402, −0.72877845454553980390279168013, 0.72877845454553980390279168013, 1.47288119052954184035335249402, 3.27960195963277174723039781689, 3.85367405731060228335828763774, 4.58530329957804524214686129293, 5.41186862823467490961871715738, 6.26272648789195400088324290331, 7.45670614165401469730590597017, 8.006786777410834812821979735481, 8.649639672577842780163613473021

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