Properties

Label 2-675-1.1-c3-0-16
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  + 1.25·2-s − 6.43·4-s + 5.67·7-s − 18.0·8-s − 21.2·11-s − 40.9·13-s + 7.09·14-s + 28.8·16-s + 59.1·17-s + 21.8·19-s − 26.5·22-s − 98.7·23-s − 51.2·26-s − 36.4·28-s + 159.·29-s − 69.4·31-s + 180.·32-s + 74.0·34-s + 235.·37-s + 27.3·38-s + 491.·41-s + 95.3·43-s + 136.·44-s − 123.·46-s − 548.·47-s − 310.·49-s + 263.·52-s + ⋯
L(s)  = 1  + 0.442·2-s − 0.804·4-s + 0.306·7-s − 0.798·8-s − 0.582·11-s − 0.873·13-s + 0.135·14-s + 0.451·16-s + 0.844·17-s + 0.264·19-s − 0.257·22-s − 0.895·23-s − 0.386·26-s − 0.246·28-s + 1.02·29-s − 0.402·31-s + 0.997·32-s + 0.373·34-s + 1.04·37-s + 0.116·38-s + 1.87·41-s + 0.338·43-s + 0.468·44-s − 0.396·46-s − 1.70·47-s − 0.906·49-s + 0.702·52-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

\(L(2)\) \(\approx\) \(1.683462111\)
\(L(\frac12)\) \(\approx\) \(1.683462111\)
\(L(\frac{5}{2})\) 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 \( 1 - 1.25T + 8T^{2} \)
7 \( 1 - 5.67T + 343T^{2} \)
11 \( 1 + 21.2T + 1.33e3T^{2} \)
13 \( 1 + 40.9T + 2.19e3T^{2} \)
17 \( 1 - 59.1T + 4.91e3T^{2} \)
19 \( 1 - 21.8T + 6.85e3T^{2} \)
23 \( 1 + 98.7T + 1.21e4T^{2} \)
29 \( 1 - 159.T + 2.43e4T^{2} \)
31 \( 1 + 69.4T + 2.97e4T^{2} \)
37 \( 1 - 235.T + 5.06e4T^{2} \)
41 \( 1 - 491.T + 6.89e4T^{2} \)
43 \( 1 - 95.3T + 7.95e4T^{2} \)
47 \( 1 + 548.T + 1.03e5T^{2} \)
53 \( 1 - 509.T + 1.48e5T^{2} \)
59 \( 1 + 741.T + 2.05e5T^{2} \)
61 \( 1 - 387.T + 2.26e5T^{2} \)
67 \( 1 - 1.06e3T + 3.00e5T^{2} \)
71 \( 1 - 508.T + 3.57e5T^{2} \)
73 \( 1 - 914.T + 3.89e5T^{2} \)
79 \( 1 - 925.T + 4.93e5T^{2} \)
83 \( 1 - 708.T + 5.71e5T^{2} \)
89 \( 1 + 273.T + 7.04e5T^{2} \)
97 \( 1 - 1.45e3T + 9.12e5T^{2} \)
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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

−9.890212196841404743095242827386, −9.451366789595046859162398839666, −8.183133899766903843461166459828, −7.72526378294249314675198601141, −6.33193236188468574747189429355, −5.34726847478434689860375454594, −4.68858555581077858333915699658, −3.61530032560255252320590118974, −2.45231743918533493121436469465, −0.70296695503869248308554323077, 0.70296695503869248308554323077, 2.45231743918533493121436469465, 3.61530032560255252320590118974, 4.68858555581077858333915699658, 5.34726847478434689860375454594, 6.33193236188468574747189429355, 7.72526378294249314675198601141, 8.183133899766903843461166459828, 9.451366789595046859162398839666, 9.890212196841404743095242827386

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