Properties

Label 2-675-1.1-c3-0-45
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  + 5.20·2-s + 19.0·4-s − 24.4·7-s + 57.4·8-s + 28.9·11-s + 65.3·13-s − 126.·14-s + 146.·16-s + 68.1·17-s + 104.·19-s + 150.·22-s − 154.·23-s + 340.·26-s − 464.·28-s + 205.·29-s − 18.2·31-s + 301.·32-s + 354.·34-s + 337.·37-s + 543.·38-s + 195.·41-s − 334.·43-s + 552.·44-s − 805.·46-s − 5.00·47-s + 252.·49-s + 1.24e3·52-s + ⋯
L(s)  = 1  + 1.83·2-s + 2.38·4-s − 1.31·7-s + 2.53·8-s + 0.794·11-s + 1.39·13-s − 2.42·14-s + 2.28·16-s + 0.972·17-s + 1.26·19-s + 1.46·22-s − 1.40·23-s + 2.56·26-s − 3.13·28-s + 1.31·29-s − 0.105·31-s + 1.66·32-s + 1.78·34-s + 1.50·37-s + 2.31·38-s + 0.746·41-s − 1.18·43-s + 1.89·44-s − 2.58·46-s − 0.0155·47-s + 0.735·49-s + 3.32·52-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

\(L(2)\) \(\approx\) \(6.649976276\)
\(L(\frac12)\) \(\approx\) \(6.649976276\)
\(L(\frac{5}{2})\) 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 \( 1 - 5.20T + 8T^{2} \)
7 \( 1 + 24.4T + 343T^{2} \)
11 \( 1 - 28.9T + 1.33e3T^{2} \)
13 \( 1 - 65.3T + 2.19e3T^{2} \)
17 \( 1 - 68.1T + 4.91e3T^{2} \)
19 \( 1 - 104.T + 6.85e3T^{2} \)
23 \( 1 + 154.T + 1.21e4T^{2} \)
29 \( 1 - 205.T + 2.43e4T^{2} \)
31 \( 1 + 18.2T + 2.97e4T^{2} \)
37 \( 1 - 337.T + 5.06e4T^{2} \)
41 \( 1 - 195.T + 6.89e4T^{2} \)
43 \( 1 + 334.T + 7.95e4T^{2} \)
47 \( 1 + 5.00T + 1.03e5T^{2} \)
53 \( 1 + 319.T + 1.48e5T^{2} \)
59 \( 1 + 430.T + 2.05e5T^{2} \)
61 \( 1 - 594.T + 2.26e5T^{2} \)
67 \( 1 + 195.T + 3.00e5T^{2} \)
71 \( 1 + 425.T + 3.57e5T^{2} \)
73 \( 1 + 929.T + 3.89e5T^{2} \)
79 \( 1 - 24.4T + 4.93e5T^{2} \)
83 \( 1 + 545.T + 5.71e5T^{2} \)
89 \( 1 - 84.1T + 7.04e5T^{2} \)
97 \( 1 + 827.T + 9.12e5T^{2} \)
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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

−10.26427962511843547290519648769, −9.489170737567029162904007712356, −8.085052980986179924802340272965, −6.95906847023383582051152817238, −6.15021115087886772735711633452, −5.76890644407892747934772076619, −4.37647788208928086531135069117, −3.54230582576365363053905304867, −2.93882009687339129219347215655, −1.28831261844016775940692971992, 1.28831261844016775940692971992, 2.93882009687339129219347215655, 3.54230582576365363053905304867, 4.37647788208928086531135069117, 5.76890644407892747934772076619, 6.15021115087886772735711633452, 6.95906847023383582051152817238, 8.085052980986179924802340272965, 9.489170737567029162904007712356, 10.26427962511843547290519648769

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