Properties

Label 2-2151-1.1-c1-0-10
Degree $2$
Conductor $2151$
Sign $1$
Analytic cond. $17.1758$
Root an. cond. $4.14437$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  − 0.777·2-s − 1.39·4-s − 0.966·5-s − 3.17·7-s + 2.64·8-s + 0.751·10-s + 6.34·11-s − 5.47·13-s + 2.47·14-s + 0.734·16-s − 3.46·17-s − 1.75·19-s + 1.34·20-s − 4.93·22-s − 0.492·23-s − 4.06·25-s + 4.26·26-s + 4.43·28-s − 3.20·29-s + 9.29·31-s − 5.85·32-s + 2.69·34-s + 3.07·35-s − 6.60·37-s + 1.36·38-s − 2.55·40-s − 3.28·41-s + ⋯
L(s)  = 1  − 0.550·2-s − 0.697·4-s − 0.432·5-s − 1.20·7-s + 0.933·8-s + 0.237·10-s + 1.91·11-s − 1.51·13-s + 0.660·14-s + 0.183·16-s − 0.841·17-s − 0.401·19-s + 0.301·20-s − 1.05·22-s − 0.102·23-s − 0.813·25-s + 0.836·26-s + 0.837·28-s − 0.594·29-s + 1.66·31-s − 1.03·32-s + 0.462·34-s + 0.519·35-s − 1.08·37-s + 0.221·38-s − 0.403·40-s − 0.512·41-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2151 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2151 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2151\)    =    \(3^{2} \cdot 239\)
Sign: $1$
Analytic conductor: \(17.1758\)
Root analytic conductor: \(4.14437\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 2151,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.5753464635\)
\(L(\frac12)\) \(\approx\) \(0.5753464635\)
\(L(\frac{3}{2})\) 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 \( 1 + T \)
good2 \( 1 + 0.777T + 2T^{2} \)
5 \( 1 + 0.966T + 5T^{2} \)
7 \( 1 + 3.17T + 7T^{2} \)
11 \( 1 - 6.34T + 11T^{2} \)
13 \( 1 + 5.47T + 13T^{2} \)
17 \( 1 + 3.46T + 17T^{2} \)
19 \( 1 + 1.75T + 19T^{2} \)
23 \( 1 + 0.492T + 23T^{2} \)
29 \( 1 + 3.20T + 29T^{2} \)
31 \( 1 - 9.29T + 31T^{2} \)
37 \( 1 + 6.60T + 37T^{2} \)
41 \( 1 + 3.28T + 41T^{2} \)
43 \( 1 - 2.44T + 43T^{2} \)
47 \( 1 - 4.94T + 47T^{2} \)
53 \( 1 + 6.59T + 53T^{2} \)
59 \( 1 - 12.5T + 59T^{2} \)
61 \( 1 + 6.41T + 61T^{2} \)
67 \( 1 + 10.3T + 67T^{2} \)
71 \( 1 - 8.13T + 71T^{2} \)
73 \( 1 - 9.31T + 73T^{2} \)
79 \( 1 - 8.53T + 79T^{2} \)
83 \( 1 - 14.6T + 83T^{2} \)
89 \( 1 + 6.88T + 89T^{2} \)
97 \( 1 - 10.7T + 97T^{2} \)
show more
show less
   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−9.182165791740027190877922348523, −8.521862065092882071789812177942, −7.54583415932770890673489926700, −6.81406321752615875095115302174, −6.18321858810582323608400296366, −4.87375001090152749267364024912, −4.14377946930510622606351283948, −3.44373224181989468276095311920, −2.03585999885997693801903982276, −0.53097080855103736771772075999, 0.53097080855103736771772075999, 2.03585999885997693801903982276, 3.44373224181989468276095311920, 4.14377946930510622606351283948, 4.87375001090152749267364024912, 6.18321858810582323608400296366, 6.81406321752615875095115302174, 7.54583415932770890673489926700, 8.521862065092882071789812177942, 9.182165791740027190877922348523

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