Properties

Label 2-35e2-1.1-c3-0-13
Degree $2$
Conductor $1225$
Sign $1$
Analytic cond. $72.2773$
Root an. cond. $8.50160$
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  − 4.46·2-s − 9.80·3-s + 11.9·4-s + 43.8·6-s − 17.6·8-s + 69.2·9-s − 56.5·11-s − 117.·12-s − 40.9·13-s − 16.6·16-s − 2.18·17-s − 309.·18-s + 16.4·19-s + 252.·22-s + 155.·23-s + 173.·24-s + 183.·26-s − 414.·27-s − 6.26·29-s + 168.·31-s + 215.·32-s + 554.·33-s + 9.77·34-s + 827.·36-s + 37.1·37-s − 73.5·38-s + 401.·39-s + ⋯
L(s)  = 1  − 1.57·2-s − 1.88·3-s + 1.49·4-s + 2.98·6-s − 0.781·8-s + 2.56·9-s − 1.54·11-s − 2.82·12-s − 0.873·13-s − 0.260·16-s − 0.0312·17-s − 4.04·18-s + 0.198·19-s + 2.44·22-s + 1.40·23-s + 1.47·24-s + 1.38·26-s − 2.95·27-s − 0.0400·29-s + 0.977·31-s + 1.19·32-s + 2.92·33-s + 0.0493·34-s + 3.83·36-s + 0.165·37-s − 0.314·38-s + 1.64·39-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1225 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1225 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1225\)    =    \(5^{2} \cdot 7^{2}\)
Sign: $1$
Analytic conductor: \(72.2773\)
Root analytic conductor: \(8.50160\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 1225,\ (\ :3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(0.1793303900\)
\(L(\frac12)\) \(\approx\) \(0.1793303900\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad5 \( 1 \)
7 \( 1 \)
good2 \( 1 + 4.46T + 8T^{2} \)
3 \( 1 + 9.80T + 27T^{2} \)
11 \( 1 + 56.5T + 1.33e3T^{2} \)
13 \( 1 + 40.9T + 2.19e3T^{2} \)
17 \( 1 + 2.18T + 4.91e3T^{2} \)
19 \( 1 - 16.4T + 6.85e3T^{2} \)
23 \( 1 - 155.T + 1.21e4T^{2} \)
29 \( 1 + 6.26T + 2.43e4T^{2} \)
31 \( 1 - 168.T + 2.97e4T^{2} \)
37 \( 1 - 37.1T + 5.06e4T^{2} \)
41 \( 1 + 266.T + 6.89e4T^{2} \)
43 \( 1 - 14.6T + 7.95e4T^{2} \)
47 \( 1 - 169.T + 1.03e5T^{2} \)
53 \( 1 - 151.T + 1.48e5T^{2} \)
59 \( 1 + 234.T + 2.05e5T^{2} \)
61 \( 1 + 242.T + 2.26e5T^{2} \)
67 \( 1 + 820.T + 3.00e5T^{2} \)
71 \( 1 - 961.T + 3.57e5T^{2} \)
73 \( 1 + 934.T + 3.89e5T^{2} \)
79 \( 1 - 300.T + 4.93e5T^{2} \)
83 \( 1 + 1.08e3T + 5.71e5T^{2} \)
89 \( 1 + 1.12e3T + 7.04e5T^{2} \)
97 \( 1 + 752.T + 9.12e5T^{2} \)
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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

−9.692820065015155382887766360029, −8.567343673942010613765602179995, −7.49402314174017110490480144945, −7.15926201574515694415100190981, −6.18469143469699467593127202651, −5.20859275122217297220934997058, −4.63836806820666409382779166302, −2.64903046175087497124700479832, −1.32226627112145691779050048774, −0.33304368055917984196650067721, 0.33304368055917984196650067721, 1.32226627112145691779050048774, 2.64903046175087497124700479832, 4.63836806820666409382779166302, 5.20859275122217297220934997058, 6.18469143469699467593127202651, 7.15926201574515694415100190981, 7.49402314174017110490480144945, 8.567343673942010613765602179995, 9.692820065015155382887766360029

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