Properties

Label 2-675-1.1-c3-0-50
Degree $2$
Conductor $675$
Sign $1$
Analytic cond. $39.8262$
Root an. cond. $6.31080$
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  + 4.52·2-s + 12.4·4-s + 30.8·7-s + 20.3·8-s − 6.79·11-s + 31.2·13-s + 139.·14-s − 7.92·16-s + 112.·17-s − 60.9·19-s − 30.7·22-s − 31.1·23-s + 141.·26-s + 384.·28-s + 189.·29-s − 343.·31-s − 198.·32-s + 508.·34-s + 206.·37-s − 275.·38-s + 435.·41-s + 60.9·43-s − 84.8·44-s − 141.·46-s + 251.·47-s + 606.·49-s + 390.·52-s + ⋯
L(s)  = 1  + 1.60·2-s + 1.56·4-s + 1.66·7-s + 0.898·8-s − 0.186·11-s + 0.666·13-s + 2.66·14-s − 0.123·16-s + 1.60·17-s − 0.735·19-s − 0.298·22-s − 0.282·23-s + 1.06·26-s + 2.59·28-s + 1.21·29-s − 1.99·31-s − 1.09·32-s + 2.56·34-s + 0.917·37-s − 1.17·38-s + 1.65·41-s + 0.216·43-s − 0.290·44-s − 0.452·46-s + 0.779·47-s + 1.76·49-s + 1.04·52-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 675 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 675 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(675\)    =    \(3^{3} \cdot 5^{2}\)
Sign: $1$
Analytic conductor: \(39.8262\)
Root analytic conductor: \(6.31080\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 675,\ (\ :3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(6.376966069\)
\(L(\frac12)\) \(\approx\) \(6.376966069\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
5 \( 1 \)
good2 \( 1 - 4.52T + 8T^{2} \)
7 \( 1 - 30.8T + 343T^{2} \)
11 \( 1 + 6.79T + 1.33e3T^{2} \)
13 \( 1 - 31.2T + 2.19e3T^{2} \)
17 \( 1 - 112.T + 4.91e3T^{2} \)
19 \( 1 + 60.9T + 6.85e3T^{2} \)
23 \( 1 + 31.1T + 1.21e4T^{2} \)
29 \( 1 - 189.T + 2.43e4T^{2} \)
31 \( 1 + 343.T + 2.97e4T^{2} \)
37 \( 1 - 206.T + 5.06e4T^{2} \)
41 \( 1 - 435.T + 6.89e4T^{2} \)
43 \( 1 - 60.9T + 7.95e4T^{2} \)
47 \( 1 - 251.T + 1.03e5T^{2} \)
53 \( 1 - 248.T + 1.48e5T^{2} \)
59 \( 1 + 571.T + 2.05e5T^{2} \)
61 \( 1 + 329.T + 2.26e5T^{2} \)
67 \( 1 + 677.T + 3.00e5T^{2} \)
71 \( 1 + 453.T + 3.57e5T^{2} \)
73 \( 1 - 1.02e3T + 3.89e5T^{2} \)
79 \( 1 - 238.T + 4.93e5T^{2} \)
83 \( 1 - 826.T + 5.71e5T^{2} \)
89 \( 1 + 1.14e3T + 7.04e5T^{2} \)
97 \( 1 + 1.30e3T + 9.12e5T^{2} \)
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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

−10.67316399613602434547785804389, −9.158464064031101008964837610454, −8.076004724657294320409438458777, −7.40499819074119689198478181986, −6.06550142616669725385916639829, −5.45421313742231050988344290478, −4.56275517336600014147039982849, −3.79646668460428703483004766124, −2.53852724775268535770394899417, −1.34709346063123769519462392363, 1.34709346063123769519462392363, 2.53852724775268535770394899417, 3.79646668460428703483004766124, 4.56275517336600014147039982849, 5.45421313742231050988344290478, 6.06550142616669725385916639829, 7.40499819074119689198478181986, 8.076004724657294320409438458777, 9.158464064031101008964837610454, 10.67316399613602434547785804389

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