Properties

Label 2-825-1.1-c5-0-95
Degree $2$
Conductor $825$
Sign $1$
Analytic cond. $132.316$
Root an. cond. $11.5028$
Motivic weight $5$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 7.65·2-s + 9·3-s + 26.6·4-s + 68.9·6-s + 112.·7-s − 40.9·8-s + 81·9-s + 121·11-s + 239.·12-s + 849.·13-s + 859.·14-s − 1.16e3·16-s + 608.·17-s + 620.·18-s − 2.24e3·19-s + 1.00e3·21-s + 926.·22-s + 1.28e3·23-s − 368.·24-s + 6.50e3·26-s + 729·27-s + 2.99e3·28-s + 2.67e3·29-s + 3.83e3·31-s − 7.62e3·32-s + 1.08e3·33-s + 4.65e3·34-s + ⋯
L(s)  = 1  + 1.35·2-s + 0.577·3-s + 0.832·4-s + 0.781·6-s + 0.865·7-s − 0.226·8-s + 0.333·9-s + 0.301·11-s + 0.480·12-s + 1.39·13-s + 1.17·14-s − 1.13·16-s + 0.510·17-s + 0.451·18-s − 1.42·19-s + 0.499·21-s + 0.408·22-s + 0.507·23-s − 0.130·24-s + 1.88·26-s + 0.192·27-s + 0.720·28-s + 0.591·29-s + 0.717·31-s − 1.31·32-s + 0.174·33-s + 0.691·34-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 825 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(6-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 825 ^{s/2} \, \Gamma_{\C}(s+5/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(825\)    =    \(3 \cdot 5^{2} \cdot 11\)
Sign: $1$
Analytic conductor: \(132.316\)
Root analytic conductor: \(11.5028\)
Motivic weight: \(5\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 825,\ (\ :5/2),\ 1)\)

Particular Values

\(L(3)\) \(\approx\) \(7.257974862\)
\(L(\frac12)\) \(\approx\) \(7.257974862\)
\(L(\frac{7}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 - 9T \)
5 \( 1 \)
11 \( 1 - 121T \)
good2 \( 1 - 7.65T + 32T^{2} \)
7 \( 1 - 112.T + 1.68e4T^{2} \)
13 \( 1 - 849.T + 3.71e5T^{2} \)
17 \( 1 - 608.T + 1.41e6T^{2} \)
19 \( 1 + 2.24e3T + 2.47e6T^{2} \)
23 \( 1 - 1.28e3T + 6.43e6T^{2} \)
29 \( 1 - 2.67e3T + 2.05e7T^{2} \)
31 \( 1 - 3.83e3T + 2.86e7T^{2} \)
37 \( 1 - 1.20e4T + 6.93e7T^{2} \)
41 \( 1 + 618.T + 1.15e8T^{2} \)
43 \( 1 - 1.33e4T + 1.47e8T^{2} \)
47 \( 1 - 6.89e3T + 2.29e8T^{2} \)
53 \( 1 + 1.98e3T + 4.18e8T^{2} \)
59 \( 1 + 3.81e4T + 7.14e8T^{2} \)
61 \( 1 - 5.60e3T + 8.44e8T^{2} \)
67 \( 1 + 3.56e4T + 1.35e9T^{2} \)
71 \( 1 - 3.60e4T + 1.80e9T^{2} \)
73 \( 1 - 3.31e4T + 2.07e9T^{2} \)
79 \( 1 + 3.18e4T + 3.07e9T^{2} \)
83 \( 1 - 9.10e4T + 3.93e9T^{2} \)
89 \( 1 - 5.04e4T + 5.58e9T^{2} \)
97 \( 1 - 1.49e5T + 8.58e9T^{2} \)
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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

−9.288786368302876884921880171717, −8.564303931753046040586301113106, −7.80886654686363773327851803824, −6.52297499500718517826271509885, −5.93948823510845780040564263589, −4.74251456605511734585258701776, −4.16318149070506979895158668237, −3.25177616744893809849334382101, −2.21801751132365068554016567357, −1.02918147679256438828060744589, 1.02918147679256438828060744589, 2.21801751132365068554016567357, 3.25177616744893809849334382101, 4.16318149070506979895158668237, 4.74251456605511734585258701776, 5.93948823510845780040564263589, 6.52297499500718517826271509885, 7.80886654686363773327851803824, 8.564303931753046040586301113106, 9.288786368302876884921880171717

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