Properties

Label 2-39e2-1.1-c3-0-77
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

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Normalization:  

Dirichlet series

L(s)  = 1  − 0.438·2-s − 7.80·4-s − 17.8·5-s − 5.43·7-s + 6.93·8-s + 7.80·10-s − 22.4·11-s + 2.38·14-s + 59.4·16-s − 67.9·17-s + 80.8·19-s + 139.·20-s + 9.83·22-s − 140.·23-s + 192.·25-s + 42.4·28-s + 106.·29-s + 276.·31-s − 81.5·32-s + 29.8·34-s + 96.8·35-s + 4.29·37-s − 35.4·38-s − 123.·40-s + 227.·41-s + 27.5·43-s + 175.·44-s + ⋯
L(s)  = 1  − 0.155·2-s − 0.975·4-s − 1.59·5-s − 0.293·7-s + 0.306·8-s + 0.246·10-s − 0.614·11-s + 0.0455·14-s + 0.928·16-s − 0.969·17-s + 0.975·19-s + 1.55·20-s + 0.0952·22-s − 1.27·23-s + 1.53·25-s + 0.286·28-s + 0.683·29-s + 1.59·31-s − 0.450·32-s + 0.150·34-s + 0.467·35-s + 0.0190·37-s − 0.151·38-s − 0.487·40-s + 0.867·41-s + 0.0976·43-s + 0.599·44-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 \( 1 + 0.438T + 8T^{2} \)
5 \( 1 + 17.8T + 125T^{2} \)
7 \( 1 + 5.43T + 343T^{2} \)
11 \( 1 + 22.4T + 1.33e3T^{2} \)
17 \( 1 + 67.9T + 4.91e3T^{2} \)
19 \( 1 - 80.8T + 6.85e3T^{2} \)
23 \( 1 + 140.T + 1.21e4T^{2} \)
29 \( 1 - 106.T + 2.43e4T^{2} \)
31 \( 1 - 276.T + 2.97e4T^{2} \)
37 \( 1 - 4.29T + 5.06e4T^{2} \)
41 \( 1 - 227.T + 6.89e4T^{2} \)
43 \( 1 - 27.5T + 7.95e4T^{2} \)
47 \( 1 - 318.T + 1.03e5T^{2} \)
53 \( 1 - 67.6T + 1.48e5T^{2} \)
59 \( 1 + 291.T + 2.05e5T^{2} \)
61 \( 1 - 663.T + 2.26e5T^{2} \)
67 \( 1 - 425.T + 3.00e5T^{2} \)
71 \( 1 + 152.T + 3.57e5T^{2} \)
73 \( 1 + 117.T + 3.89e5T^{2} \)
79 \( 1 - 202.T + 4.93e5T^{2} \)
83 \( 1 - 336.T + 5.71e5T^{2} \)
89 \( 1 - 718.T + 7.04e5T^{2} \)
97 \( 1 + 759.T + 9.12e5T^{2} \)
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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

−8.492553806430241363141624930796, −8.040624311993847007093685666135, −7.38098639561304497483699160589, −6.31181112906464042209212185517, −5.13101321923083465182337117206, −4.36407617482326653610571373176, −3.74906813297077226033666012331, −2.70143500491642066022922190434, −0.848997921979859223264229607217, 0, 0.848997921979859223264229607217, 2.70143500491642066022922190434, 3.74906813297077226033666012331, 4.36407617482326653610571373176, 5.13101321923083465182337117206, 6.31181112906464042209212185517, 7.38098639561304497483699160589, 8.040624311993847007093685666135, 8.492553806430241363141624930796

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