Properties

Label 2-2664-1.1-c1-0-32
Degree $2$
Conductor $2664$
Sign $-1$
Analytic cond. $21.2721$
Root an. cond. $4.61217$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  − 3·7-s + 3·11-s − 2·17-s − 2·19-s + 6·23-s − 5·25-s + 2·29-s − 4·31-s + 37-s − 7·41-s + 4·43-s − 47-s + 2·49-s − 9·53-s − 8·59-s − 4·61-s + 12·67-s + 5·71-s − 13·73-s − 9·77-s − 10·79-s + 83-s + 2·89-s − 12·97-s + 9·101-s − 8·103-s − 12·107-s + ⋯
L(s)  = 1  − 1.13·7-s + 0.904·11-s − 0.485·17-s − 0.458·19-s + 1.25·23-s − 25-s + 0.371·29-s − 0.718·31-s + 0.164·37-s − 1.09·41-s + 0.609·43-s − 0.145·47-s + 2/7·49-s − 1.23·53-s − 1.04·59-s − 0.512·61-s + 1.46·67-s + 0.593·71-s − 1.52·73-s − 1.02·77-s − 1.12·79-s + 0.109·83-s + 0.211·89-s − 1.21·97-s + 0.895·101-s − 0.788·103-s − 1.16·107-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2664 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2664 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2664\)    =    \(2^{3} \cdot 3^{2} \cdot 37\)
Sign: $-1$
Analytic conductor: \(21.2721\)
Root analytic conductor: \(4.61217\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 2664,\ (\ :1/2),\ -1)\)

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 \( 1 \)
37 \( 1 - T \)
good5 \( 1 + p T^{2} \) 1.5.a
7 \( 1 + 3 T + p T^{2} \) 1.7.d
11 \( 1 - 3 T + p T^{2} \) 1.11.ad
13 \( 1 + p T^{2} \) 1.13.a
17 \( 1 + 2 T + p T^{2} \) 1.17.c
19 \( 1 + 2 T + p T^{2} \) 1.19.c
23 \( 1 - 6 T + p T^{2} \) 1.23.ag
29 \( 1 - 2 T + p T^{2} \) 1.29.ac
31 \( 1 + 4 T + p T^{2} \) 1.31.e
41 \( 1 + 7 T + p T^{2} \) 1.41.h
43 \( 1 - 4 T + p T^{2} \) 1.43.ae
47 \( 1 + T + p T^{2} \) 1.47.b
53 \( 1 + 9 T + p T^{2} \) 1.53.j
59 \( 1 + 8 T + p T^{2} \) 1.59.i
61 \( 1 + 4 T + p T^{2} \) 1.61.e
67 \( 1 - 12 T + p T^{2} \) 1.67.am
71 \( 1 - 5 T + p T^{2} \) 1.71.af
73 \( 1 + 13 T + p T^{2} \) 1.73.n
79 \( 1 + 10 T + p T^{2} \) 1.79.k
83 \( 1 - T + p T^{2} \) 1.83.ab
89 \( 1 - 2 T + p T^{2} \) 1.89.ac
97 \( 1 + 12 T + p T^{2} \) 1.97.m
show more
show less
   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−8.637798462537089082559029210080, −7.65286120224110903388505491453, −6.72433556984559570880095854341, −6.40256795051194833967277103826, −5.43110991062316119422108197791, −4.38932651849542855280266113316, −3.59781441472728197557363900163, −2.76426174907496236443941498069, −1.50974967736814861270341338685, 0, 1.50974967736814861270341338685, 2.76426174907496236443941498069, 3.59781441472728197557363900163, 4.38932651849542855280266113316, 5.43110991062316119422108197791, 6.40256795051194833967277103826, 6.72433556984559570880095854341, 7.65286120224110903388505491453, 8.637798462537089082559029210080

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