Properties

Label 2-39e2-1.1-c3-0-90
Degree $2$
Conductor $1521$
Sign $-1$
Analytic cond. $89.7419$
Root an. cond. $9.47322$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  − 2.73·2-s − 0.524·4-s − 21.1·5-s + 25.8·7-s + 23.3·8-s + 57.7·10-s − 6.96·11-s − 70.7·14-s − 59.5·16-s − 122.·17-s − 43.1·19-s + 11.0·20-s + 19.0·22-s + 75.5·23-s + 321.·25-s − 13.5·28-s + 163.·29-s − 139.·31-s − 23.6·32-s + 335.·34-s − 546.·35-s − 2.80·37-s + 117.·38-s − 492.·40-s − 300.·41-s + 363.·43-s + 3.65·44-s + ⋯
L(s)  = 1  − 0.966·2-s − 0.0655·4-s − 1.88·5-s + 1.39·7-s + 1.03·8-s + 1.82·10-s − 0.191·11-s − 1.34·14-s − 0.930·16-s − 1.75·17-s − 0.520·19-s + 0.123·20-s + 0.184·22-s + 0.684·23-s + 2.56·25-s − 0.0915·28-s + 1.04·29-s − 0.807·31-s − 0.130·32-s + 1.69·34-s − 2.63·35-s − 0.0124·37-s + 0.503·38-s − 1.94·40-s − 1.14·41-s + 1.28·43-s + 0.0125·44-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1521 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1521 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1521\)    =    \(3^{2} \cdot 13^{2}\)
Sign: $-1$
Analytic conductor: \(89.7419\)
Root analytic conductor: \(9.47322\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 1521,\ (\ :3/2),\ -1)\)

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 \( 1 \)
13 \( 1 \)
good2 \( 1 + 2.73T + 8T^{2} \)
5 \( 1 + 21.1T + 125T^{2} \)
7 \( 1 - 25.8T + 343T^{2} \)
11 \( 1 + 6.96T + 1.33e3T^{2} \)
17 \( 1 + 122.T + 4.91e3T^{2} \)
19 \( 1 + 43.1T + 6.85e3T^{2} \)
23 \( 1 - 75.5T + 1.21e4T^{2} \)
29 \( 1 - 163.T + 2.43e4T^{2} \)
31 \( 1 + 139.T + 2.97e4T^{2} \)
37 \( 1 + 2.80T + 5.06e4T^{2} \)
41 \( 1 + 300.T + 6.89e4T^{2} \)
43 \( 1 - 363.T + 7.95e4T^{2} \)
47 \( 1 + 41.2T + 1.03e5T^{2} \)
53 \( 1 - 125.T + 1.48e5T^{2} \)
59 \( 1 + 407.T + 2.05e5T^{2} \)
61 \( 1 - 536.T + 2.26e5T^{2} \)
67 \( 1 + 340.T + 3.00e5T^{2} \)
71 \( 1 - 514.T + 3.57e5T^{2} \)
73 \( 1 - 491.T + 3.89e5T^{2} \)
79 \( 1 - 762.T + 4.93e5T^{2} \)
83 \( 1 - 345.T + 5.71e5T^{2} \)
89 \( 1 - 362.T + 7.04e5T^{2} \)
97 \( 1 - 276.T + 9.12e5T^{2} \)
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

−8.589794221246731490584346175129, −8.083965780669618672579970652129, −7.43660443998566754119924253662, −6.74018382927478468140226924105, −4.90432994322178171151772480608, −4.58924140254017526362731536594, −3.73226333363012192449490910029, −2.20634355613184297328335247062, −0.932744334486424127369807135665, 0, 0.932744334486424127369807135665, 2.20634355613184297328335247062, 3.73226333363012192449490910029, 4.58924140254017526362731536594, 4.90432994322178171151772480608, 6.74018382927478468140226924105, 7.43660443998566754119924253662, 8.083965780669618672579970652129, 8.589794221246731490584346175129

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