Properties

Label 2-39e2-1.1-c3-0-96
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 $0$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  − 4.12·2-s + 9·4-s + 13.4·5-s + 31.4·7-s − 4.12·8-s − 55.4·10-s + 40.4·11-s − 129.·14-s − 55·16-s + 43.1·17-s + 26.9·19-s + 120.·20-s − 166.·22-s + 19.0·23-s + 55.6·25-s + 282.·28-s + 154.·29-s − 308.·31-s + 259.·32-s − 177.·34-s + 422.·35-s − 43.5·37-s − 111.·38-s − 55.4·40-s + 47.8·41-s + 342.·43-s + 364.·44-s + ⋯
L(s)  = 1  − 1.45·2-s + 1.12·4-s + 1.20·5-s + 1.69·7-s − 0.182·8-s − 1.75·10-s + 1.11·11-s − 2.47·14-s − 0.859·16-s + 0.615·17-s + 0.325·19-s + 1.35·20-s − 1.61·22-s + 0.172·23-s + 0.445·25-s + 1.90·28-s + 0.986·29-s − 1.78·31-s + 1.43·32-s − 0.897·34-s + 2.03·35-s − 0.193·37-s − 0.474·38-s − 0.219·40-s + 0.182·41-s + 1.21·43-s + 1.24·44-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: \(0\)
Selberg data: \((2,\ 1521,\ (\ :3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(2.015456328\)
\(L(\frac12)\) \(\approx\) \(2.015456328\)
\(L(\frac{5}{2})\) 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 \( 1 + 4.12T + 8T^{2} \)
5 \( 1 - 13.4T + 125T^{2} \)
7 \( 1 - 31.4T + 343T^{2} \)
11 \( 1 - 40.4T + 1.33e3T^{2} \)
17 \( 1 - 43.1T + 4.91e3T^{2} \)
19 \( 1 - 26.9T + 6.85e3T^{2} \)
23 \( 1 - 19.0T + 1.21e4T^{2} \)
29 \( 1 - 154.T + 2.43e4T^{2} \)
31 \( 1 + 308.T + 2.97e4T^{2} \)
37 \( 1 + 43.5T + 5.06e4T^{2} \)
41 \( 1 - 47.8T + 6.89e4T^{2} \)
43 \( 1 - 342.T + 7.95e4T^{2} \)
47 \( 1 - 133.T + 1.03e5T^{2} \)
53 \( 1 - 438.T + 1.48e5T^{2} \)
59 \( 1 - 590.T + 2.05e5T^{2} \)
61 \( 1 + 541.T + 2.26e5T^{2} \)
67 \( 1 - 230.T + 3.00e5T^{2} \)
71 \( 1 - 449.T + 3.57e5T^{2} \)
73 \( 1 - 389.T + 3.89e5T^{2} \)
79 \( 1 + 897.T + 4.93e5T^{2} \)
83 \( 1 + 1.30e3T + 5.71e5T^{2} \)
89 \( 1 + 925.T + 7.04e5T^{2} \)
97 \( 1 - 1.56e3T + 9.12e5T^{2} \)
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

−9.012746474866907358567203225182, −8.579781852665699248962982321922, −7.63528215122639645499362559624, −7.03025156431203266532408067350, −5.91109963343907352625484927131, −5.13320023606361229951509780997, −4.06942430857133248660673100233, −2.35804987782895740355226355379, −1.56371757947904962003783036961, −0.991430142294612427054925713228, 0.991430142294612427054925713228, 1.56371757947904962003783036961, 2.35804987782895740355226355379, 4.06942430857133248660673100233, 5.13320023606361229951509780997, 5.91109963343907352625484927131, 7.03025156431203266532408067350, 7.63528215122639645499362559624, 8.579781852665699248962982321922, 9.012746474866907358567203225182

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