Properties

Label 2-675-1.1-c3-0-21
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  − 2.58·2-s − 1.31·4-s + 22.8·7-s + 24.0·8-s − 11.0·11-s + 11.6·13-s − 59.1·14-s − 51.7·16-s + 10.0·17-s + 117.·19-s + 28.6·22-s + 172.·23-s − 30.0·26-s − 30.1·28-s − 178.·29-s + 140.·31-s − 59.0·32-s − 26.0·34-s − 250.·37-s − 304.·38-s − 361.·41-s + 360.·43-s + 14.6·44-s − 445.·46-s − 600.·47-s + 181.·49-s − 15.3·52-s + ⋯
L(s)  = 1  − 0.913·2-s − 0.164·4-s + 1.23·7-s + 1.06·8-s − 0.303·11-s + 0.248·13-s − 1.12·14-s − 0.808·16-s + 0.143·17-s + 1.42·19-s + 0.277·22-s + 1.56·23-s − 0.226·26-s − 0.203·28-s − 1.14·29-s + 0.814·31-s − 0.326·32-s − 0.131·34-s − 1.11·37-s − 1.30·38-s − 1.37·41-s + 1.27·43-s + 0.0500·44-s − 1.42·46-s − 1.86·47-s + 0.528·49-s − 0.0409·52-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

\(L(2)\) \(\approx\) \(1.331390581\)
\(L(\frac12)\) \(\approx\) \(1.331390581\)
\(L(\frac{5}{2})\) 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 \( 1 + 2.58T + 8T^{2} \)
7 \( 1 - 22.8T + 343T^{2} \)
11 \( 1 + 11.0T + 1.33e3T^{2} \)
13 \( 1 - 11.6T + 2.19e3T^{2} \)
17 \( 1 - 10.0T + 4.91e3T^{2} \)
19 \( 1 - 117.T + 6.85e3T^{2} \)
23 \( 1 - 172.T + 1.21e4T^{2} \)
29 \( 1 + 178.T + 2.43e4T^{2} \)
31 \( 1 - 140.T + 2.97e4T^{2} \)
37 \( 1 + 250.T + 5.06e4T^{2} \)
41 \( 1 + 361.T + 6.89e4T^{2} \)
43 \( 1 - 360.T + 7.95e4T^{2} \)
47 \( 1 + 600.T + 1.03e5T^{2} \)
53 \( 1 - 201.T + 1.48e5T^{2} \)
59 \( 1 + 415.T + 2.05e5T^{2} \)
61 \( 1 + 54.6T + 2.26e5T^{2} \)
67 \( 1 - 531.T + 3.00e5T^{2} \)
71 \( 1 - 933.T + 3.57e5T^{2} \)
73 \( 1 - 560.T + 3.89e5T^{2} \)
79 \( 1 - 810.T + 4.93e5T^{2} \)
83 \( 1 - 538.T + 5.71e5T^{2} \)
89 \( 1 + 686.T + 7.04e5T^{2} \)
97 \( 1 + 714.T + 9.12e5T^{2} \)
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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

−9.948851852859822773168337333623, −9.204094761118969320610294897859, −8.362025792834813604170241264859, −7.75219671936543122801324475633, −6.93495508565111605109026821788, −5.30444450535478341950744418190, −4.82398475795392321011905377432, −3.42429502819280665270126596257, −1.79411936803795304656447262693, −0.826904054479456536882631703960, 0.826904054479456536882631703960, 1.79411936803795304656447262693, 3.42429502819280665270126596257, 4.82398475795392321011905377432, 5.30444450535478341950744418190, 6.93495508565111605109026821788, 7.75219671936543122801324475633, 8.362025792834813604170241264859, 9.204094761118969320610294897859, 9.948851852859822773168337333623

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