Properties

Label 2-825-1.1-c5-0-63
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  − 9.15·2-s + 9·3-s + 51.8·4-s − 82.3·6-s + 226.·7-s − 181.·8-s + 81·9-s + 121·11-s + 466.·12-s − 60.5·13-s − 2.07e3·14-s + 2.66·16-s + 1.98e3·17-s − 741.·18-s − 1.09e3·19-s + 2.03e3·21-s − 1.10e3·22-s − 4.63e3·23-s − 1.63e3·24-s + 553.·26-s + 729·27-s + 1.17e4·28-s + 8.56e3·29-s − 409.·31-s + 5.78e3·32-s + 1.08e3·33-s − 1.81e4·34-s + ⋯
L(s)  = 1  − 1.61·2-s + 0.577·3-s + 1.61·4-s − 0.934·6-s + 1.74·7-s − 1.00·8-s + 0.333·9-s + 0.301·11-s + 0.934·12-s − 0.0992·13-s − 2.82·14-s + 0.00260·16-s + 1.66·17-s − 0.539·18-s − 0.695·19-s + 1.00·21-s − 0.487·22-s − 1.82·23-s − 0.578·24-s + 0.160·26-s + 0.192·27-s + 2.83·28-s + 1.89·29-s − 0.0765·31-s + 0.997·32-s + 0.174·33-s − 2.69·34-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

\(L(3)\) \(\approx\) \(1.791511437\)
\(L(\frac12)\) \(\approx\) \(1.791511437\)
\(L(\frac{7}{2})\) 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 \( 1 + 9.15T + 32T^{2} \)
7 \( 1 - 226.T + 1.68e4T^{2} \)
13 \( 1 + 60.5T + 3.71e5T^{2} \)
17 \( 1 - 1.98e3T + 1.41e6T^{2} \)
19 \( 1 + 1.09e3T + 2.47e6T^{2} \)
23 \( 1 + 4.63e3T + 6.43e6T^{2} \)
29 \( 1 - 8.56e3T + 2.05e7T^{2} \)
31 \( 1 + 409.T + 2.86e7T^{2} \)
37 \( 1 + 1.00e4T + 6.93e7T^{2} \)
41 \( 1 - 9.02e3T + 1.15e8T^{2} \)
43 \( 1 - 1.07e4T + 1.47e8T^{2} \)
47 \( 1 + 1.70e4T + 2.29e8T^{2} \)
53 \( 1 - 2.83e4T + 4.18e8T^{2} \)
59 \( 1 - 3.02e4T + 7.14e8T^{2} \)
61 \( 1 + 3.68e4T + 8.44e8T^{2} \)
67 \( 1 + 1.13e4T + 1.35e9T^{2} \)
71 \( 1 - 3.19e4T + 1.80e9T^{2} \)
73 \( 1 + 2.08e4T + 2.07e9T^{2} \)
79 \( 1 - 7.70e4T + 3.07e9T^{2} \)
83 \( 1 - 9.90e4T + 3.93e9T^{2} \)
89 \( 1 - 1.30e5T + 5.58e9T^{2} \)
97 \( 1 - 7.43e4T + 8.58e9T^{2} \)
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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

−9.340640959434214150138760157334, −8.453894332176544281238572935721, −8.030505760539681625177945774618, −7.50707936238239675709523707141, −6.33483149040921055622752983883, −5.04460026658464617876631209646, −3.95666772852819011636980622781, −2.40991948531466121625052493945, −1.62100240914570564198536896943, −0.813300461132641414589890166832, 0.813300461132641414589890166832, 1.62100240914570564198536896943, 2.40991948531466121625052493945, 3.95666772852819011636980622781, 5.04460026658464617876631209646, 6.33483149040921055622752983883, 7.50707936238239675709523707141, 8.030505760539681625177945774618, 8.453894332176544281238572935721, 9.340640959434214150138760157334

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