Properties

Label 2-675-1.1-c3-0-19
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  + 2.21·2-s − 3.10·4-s − 17.1·7-s − 24.5·8-s + 66.8·11-s − 72.7·13-s − 37.8·14-s − 29.5·16-s − 40.2·17-s + 38.4·19-s + 147.·22-s + 204.·23-s − 160.·26-s + 53.1·28-s − 21.6·29-s + 128.·31-s + 131.·32-s − 89.1·34-s − 19.4·37-s + 85.1·38-s + 270.·41-s − 242.·43-s − 207.·44-s + 452.·46-s + 307.·47-s − 50.4·49-s + 225.·52-s + ⋯
L(s)  = 1  + 0.782·2-s − 0.388·4-s − 0.923·7-s − 1.08·8-s + 1.83·11-s − 1.55·13-s − 0.722·14-s − 0.461·16-s − 0.574·17-s + 0.464·19-s + 1.43·22-s + 1.85·23-s − 1.21·26-s + 0.358·28-s − 0.138·29-s + 0.743·31-s + 0.724·32-s − 0.449·34-s − 0.0862·37-s + 0.363·38-s + 1.02·41-s − 0.861·43-s − 0.711·44-s + 1.45·46-s + 0.954·47-s − 0.147·49-s + 0.602·52-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

\(L(2)\) \(\approx\) \(2.072210907\)
\(L(\frac12)\) \(\approx\) \(2.072210907\)
\(L(\frac{5}{2})\) 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 \( 1 - 2.21T + 8T^{2} \)
7 \( 1 + 17.1T + 343T^{2} \)
11 \( 1 - 66.8T + 1.33e3T^{2} \)
13 \( 1 + 72.7T + 2.19e3T^{2} \)
17 \( 1 + 40.2T + 4.91e3T^{2} \)
19 \( 1 - 38.4T + 6.85e3T^{2} \)
23 \( 1 - 204.T + 1.21e4T^{2} \)
29 \( 1 + 21.6T + 2.43e4T^{2} \)
31 \( 1 - 128.T + 2.97e4T^{2} \)
37 \( 1 + 19.4T + 5.06e4T^{2} \)
41 \( 1 - 270.T + 6.89e4T^{2} \)
43 \( 1 + 242.T + 7.95e4T^{2} \)
47 \( 1 - 307.T + 1.03e5T^{2} \)
53 \( 1 - 289.T + 1.48e5T^{2} \)
59 \( 1 - 17.7T + 2.05e5T^{2} \)
61 \( 1 - 764.T + 2.26e5T^{2} \)
67 \( 1 - 532.T + 3.00e5T^{2} \)
71 \( 1 - 409.T + 3.57e5T^{2} \)
73 \( 1 + 220.T + 3.89e5T^{2} \)
79 \( 1 - 1.13e3T + 4.93e5T^{2} \)
83 \( 1 - 253.T + 5.71e5T^{2} \)
89 \( 1 + 1.62e3T + 7.04e5T^{2} \)
97 \( 1 + 457.T + 9.12e5T^{2} \)
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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

−9.718761770695042370823022760279, −9.443577991772599826118952398375, −8.601991501488461023571142924042, −7.04662050089853674182171648641, −6.57828996309685446187554956697, −5.42038387723303302553288337354, −4.51679512043230874224540587381, −3.63011578729043280126245587572, −2.64353702544237096647112489095, −0.74285780043883536650066637100, 0.74285780043883536650066637100, 2.64353702544237096647112489095, 3.63011578729043280126245587572, 4.51679512043230874224540587381, 5.42038387723303302553288337354, 6.57828996309685446187554956697, 7.04662050089853674182171648641, 8.601991501488461023571142924042, 9.443577991772599826118952398375, 9.718761770695042370823022760279

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