Properties

Label 2-2151-1.1-c3-0-84
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

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  − 4.21·2-s + 9.76·4-s − 14.1·5-s − 29.9·7-s − 7.45·8-s + 59.5·10-s − 19.3·11-s − 60.3·13-s + 126.·14-s − 46.7·16-s + 11.7·17-s − 14.0·19-s − 137.·20-s + 81.5·22-s − 7.12·23-s + 74.6·25-s + 254.·26-s − 292.·28-s + 112.·29-s − 208.·31-s + 256.·32-s − 49.5·34-s + 422.·35-s − 51.3·37-s + 59.4·38-s + 105.·40-s − 233.·41-s + ⋯
L(s)  = 1  − 1.49·2-s + 1.22·4-s − 1.26·5-s − 1.61·7-s − 0.329·8-s + 1.88·10-s − 0.530·11-s − 1.28·13-s + 2.40·14-s − 0.730·16-s + 0.167·17-s − 0.170·19-s − 1.54·20-s + 0.790·22-s − 0.0645·23-s + 0.596·25-s + 1.92·26-s − 1.97·28-s + 0.721·29-s − 1.20·31-s + 1.41·32-s − 0.249·34-s + 2.04·35-s − 0.228·37-s + 0.253·38-s + 0.416·40-s − 0.888·41-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 \( 1 + 4.21T + 8T^{2} \)
5 \( 1 + 14.1T + 125T^{2} \)
7 \( 1 + 29.9T + 343T^{2} \)
11 \( 1 + 19.3T + 1.33e3T^{2} \)
13 \( 1 + 60.3T + 2.19e3T^{2} \)
17 \( 1 - 11.7T + 4.91e3T^{2} \)
19 \( 1 + 14.0T + 6.85e3T^{2} \)
23 \( 1 + 7.12T + 1.21e4T^{2} \)
29 \( 1 - 112.T + 2.43e4T^{2} \)
31 \( 1 + 208.T + 2.97e4T^{2} \)
37 \( 1 + 51.3T + 5.06e4T^{2} \)
41 \( 1 + 233.T + 6.89e4T^{2} \)
43 \( 1 + 34.7T + 7.95e4T^{2} \)
47 \( 1 - 294.T + 1.03e5T^{2} \)
53 \( 1 - 96.4T + 1.48e5T^{2} \)
59 \( 1 - 169.T + 2.05e5T^{2} \)
61 \( 1 - 671.T + 2.26e5T^{2} \)
67 \( 1 + 240.T + 3.00e5T^{2} \)
71 \( 1 - 270.T + 3.57e5T^{2} \)
73 \( 1 + 171.T + 3.89e5T^{2} \)
79 \( 1 + 135.T + 4.93e5T^{2} \)
83 \( 1 - 797.T + 5.71e5T^{2} \)
89 \( 1 + 1.21e3T + 7.04e5T^{2} \)
97 \( 1 - 204.T + 9.12e5T^{2} \)
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

−8.450145204293625191394870203532, −7.50684569525686928552167658973, −7.23541809795365054442013145112, −6.41863106840297300630706205837, −5.17235497631929397387825694732, −4.06410729385574125597342035101, −3.15536917235073211202719477390, −2.23252819269832837841935675421, −0.60232608984522707346063179694, 0, 0.60232608984522707346063179694, 2.23252819269832837841935675421, 3.15536917235073211202719477390, 4.06410729385574125597342035101, 5.17235497631929397387825694732, 6.41863106840297300630706205837, 7.23541809795365054442013145112, 7.50684569525686928552167658973, 8.450145204293625191394870203532

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