Properties

Label 2-2700-1.1-c1-0-16
Degree $2$
Conductor $2700$
Sign $-1$
Analytic cond. $21.5596$
Root an. cond. $4.64323$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2·7-s − 2·13-s − 3·17-s + 5·19-s + 3·23-s + 6·29-s + 5·31-s − 2·37-s − 12·41-s − 8·43-s − 12·47-s − 3·49-s − 3·53-s − 6·59-s − 7·61-s − 2·67-s − 12·71-s + 16·73-s − 79-s − 15·83-s + 12·89-s + 4·91-s + 16·97-s − 12·101-s + 4·103-s − 12·107-s − 7·109-s + ⋯
L(s)  = 1  − 0.755·7-s − 0.554·13-s − 0.727·17-s + 1.14·19-s + 0.625·23-s + 1.11·29-s + 0.898·31-s − 0.328·37-s − 1.87·41-s − 1.21·43-s − 1.75·47-s − 3/7·49-s − 0.412·53-s − 0.781·59-s − 0.896·61-s − 0.244·67-s − 1.42·71-s + 1.87·73-s − 0.112·79-s − 1.64·83-s + 1.27·89-s + 0.419·91-s + 1.62·97-s − 1.19·101-s + 0.394·103-s − 1.16·107-s − 0.670·109-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2700 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2700 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2700\)    =    \(2^{2} \cdot 3^{3} \cdot 5^{2}\)
Sign: $-1$
Analytic conductor: \(21.5596\)
Root analytic conductor: \(4.64323\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 2700,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$Isogeny Class over $\mathbf{F}_p$
bad2 \( 1 \)
3 \( 1 \)
5 \( 1 \)
good7 \( 1 + 2 T + p T^{2} \) 1.7.c
11 \( 1 + p T^{2} \) 1.11.a
13 \( 1 + 2 T + p T^{2} \) 1.13.c
17 \( 1 + 3 T + p T^{2} \) 1.17.d
19 \( 1 - 5 T + p T^{2} \) 1.19.af
23 \( 1 - 3 T + p T^{2} \) 1.23.ad
29 \( 1 - 6 T + p T^{2} \) 1.29.ag
31 \( 1 - 5 T + p T^{2} \) 1.31.af
37 \( 1 + 2 T + p T^{2} \) 1.37.c
41 \( 1 + 12 T + p T^{2} \) 1.41.m
43 \( 1 + 8 T + p T^{2} \) 1.43.i
47 \( 1 + 12 T + p T^{2} \) 1.47.m
53 \( 1 + 3 T + p T^{2} \) 1.53.d
59 \( 1 + 6 T + p T^{2} \) 1.59.g
61 \( 1 + 7 T + p T^{2} \) 1.61.h
67 \( 1 + 2 T + p T^{2} \) 1.67.c
71 \( 1 + 12 T + p T^{2} \) 1.71.m
73 \( 1 - 16 T + p T^{2} \) 1.73.aq
79 \( 1 + T + p T^{2} \) 1.79.b
83 \( 1 + 15 T + p T^{2} \) 1.83.p
89 \( 1 - 12 T + p T^{2} \) 1.89.am
97 \( 1 - 16 T + p T^{2} \) 1.97.aq
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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

−8.479359349221038889932087039710, −7.71720267616146857818191923300, −6.71570127315333326762740757501, −6.45310298741904115521679283640, −5.17540071010411756573111184141, −4.68060112011542399838105497176, −3.38877941119029092165745933268, −2.84454115857710306655107429770, −1.50184028625566660635595470302, 0, 1.50184028625566660635595470302, 2.84454115857710306655107429770, 3.38877941119029092165745933268, 4.68060112011542399838105497176, 5.17540071010411756573111184141, 6.45310298741904115521679283640, 6.71570127315333326762740757501, 7.71720267616146857818191923300, 8.479359349221038889932087039710

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