Properties

Label 2-525-1.1-c3-0-19
Degree $2$
Conductor $525$
Sign $1$
Analytic cond. $30.9760$
Root an. cond. $5.56560$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 3.33·2-s − 3·3-s + 3.14·4-s − 10.0·6-s + 7·7-s − 16.2·8-s + 9·9-s + 18.3·11-s − 9.42·12-s + 10.1·13-s + 23.3·14-s − 79.2·16-s − 24.6·17-s + 30.0·18-s + 77.4·19-s − 21·21-s + 61.1·22-s + 149.·23-s + 48.6·24-s + 33.8·26-s − 27·27-s + 21.9·28-s − 10.2·29-s + 124.·31-s − 134.·32-s − 54.9·33-s − 82.4·34-s + ⋯
L(s)  = 1  + 1.18·2-s − 0.577·3-s + 0.392·4-s − 0.681·6-s + 0.377·7-s − 0.716·8-s + 0.333·9-s + 0.502·11-s − 0.226·12-s + 0.216·13-s + 0.446·14-s − 1.23·16-s − 0.352·17-s + 0.393·18-s + 0.934·19-s − 0.218·21-s + 0.592·22-s + 1.35·23-s + 0.413·24-s + 0.255·26-s − 0.192·27-s + 0.148·28-s − 0.0659·29-s + 0.720·31-s − 0.744·32-s − 0.290·33-s − 0.415·34-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 525 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 525 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(525\)    =    \(3 \cdot 5^{2} \cdot 7\)
Sign: $1$
Analytic conductor: \(30.9760\)
Root analytic conductor: \(5.56560\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 525,\ (\ :3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(2.957863831\)
\(L(\frac12)\) \(\approx\) \(2.957863831\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + 3T \)
5 \( 1 \)
7 \( 1 - 7T \)
good2 \( 1 - 3.33T + 8T^{2} \)
11 \( 1 - 18.3T + 1.33e3T^{2} \)
13 \( 1 - 10.1T + 2.19e3T^{2} \)
17 \( 1 + 24.6T + 4.91e3T^{2} \)
19 \( 1 - 77.4T + 6.85e3T^{2} \)
23 \( 1 - 149.T + 1.21e4T^{2} \)
29 \( 1 + 10.2T + 2.43e4T^{2} \)
31 \( 1 - 124.T + 2.97e4T^{2} \)
37 \( 1 - 215.T + 5.06e4T^{2} \)
41 \( 1 - 495.T + 6.89e4T^{2} \)
43 \( 1 + 220.T + 7.95e4T^{2} \)
47 \( 1 - 212.T + 1.03e5T^{2} \)
53 \( 1 - 532.T + 1.48e5T^{2} \)
59 \( 1 + 324.T + 2.05e5T^{2} \)
61 \( 1 - 653.T + 2.26e5T^{2} \)
67 \( 1 + 819.T + 3.00e5T^{2} \)
71 \( 1 + 466.T + 3.57e5T^{2} \)
73 \( 1 - 173.T + 3.89e5T^{2} \)
79 \( 1 - 810.T + 4.93e5T^{2} \)
83 \( 1 - 12.3T + 5.71e5T^{2} \)
89 \( 1 + 33.8T + 7.04e5T^{2} \)
97 \( 1 + 810.T + 9.12e5T^{2} \)
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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

−10.82030043092246493745505311062, −9.562347740424404653863932800412, −8.776331212603078900572116288308, −7.44307353220930852039362628418, −6.46972341641155003054026045959, −5.61653867899764130991224927091, −4.78188530861677088519054503989, −3.94696473929894485030788072505, −2.72019472199818740806466589942, −0.953974473112225349203123265015, 0.953974473112225349203123265015, 2.72019472199818740806466589942, 3.94696473929894485030788072505, 4.78188530861677088519054503989, 5.61653867899764130991224927091, 6.46972341641155003054026045959, 7.44307353220930852039362628418, 8.776331212603078900572116288308, 9.562347740424404653863932800412, 10.82030043092246493745505311062

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