Properties

Label 2-2664-1.1-c1-0-16
Degree $2$
Conductor $2664$
Sign $1$
Analytic cond. $21.2721$
Root an. cond. $4.61217$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 3.55·5-s + 1.45·7-s − 2.38·11-s − 0.979·13-s + 5.74·17-s + 2.24·19-s − 4.53·23-s + 7.63·25-s − 0.145·29-s − 0.733·31-s + 5.16·35-s + 37-s + 7.70·41-s + 8.41·43-s + 4.79·47-s − 4.88·49-s + 10.8·53-s − 8.49·55-s − 5.25·59-s + 2·61-s − 3.48·65-s + 0.0594·67-s + 4.79·71-s − 6.56·73-s − 3.47·77-s − 9.22·79-s + 11.5·83-s + ⋯
L(s)  = 1  + 1.58·5-s + 0.549·7-s − 0.720·11-s − 0.271·13-s + 1.39·17-s + 0.515·19-s − 0.945·23-s + 1.52·25-s − 0.0269·29-s − 0.131·31-s + 0.873·35-s + 0.164·37-s + 1.20·41-s + 1.28·43-s + 0.699·47-s − 0.698·49-s + 1.49·53-s − 1.14·55-s − 0.684·59-s + 0.256·61-s − 0.432·65-s + 0.00726·67-s + 0.568·71-s − 0.768·73-s − 0.395·77-s − 1.03·79-s + 1.26·83-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: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 2664,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.698815734\)
\(L(\frac12)\) \(\approx\) \(2.698815734\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 \)
37 \( 1 - T \)
good5 \( 1 - 3.55T + 5T^{2} \)
7 \( 1 - 1.45T + 7T^{2} \)
11 \( 1 + 2.38T + 11T^{2} \)
13 \( 1 + 0.979T + 13T^{2} \)
17 \( 1 - 5.74T + 17T^{2} \)
19 \( 1 - 2.24T + 19T^{2} \)
23 \( 1 + 4.53T + 23T^{2} \)
29 \( 1 + 0.145T + 29T^{2} \)
31 \( 1 + 0.733T + 31T^{2} \)
41 \( 1 - 7.70T + 41T^{2} \)
43 \( 1 - 8.41T + 43T^{2} \)
47 \( 1 - 4.79T + 47T^{2} \)
53 \( 1 - 10.8T + 53T^{2} \)
59 \( 1 + 5.25T + 59T^{2} \)
61 \( 1 - 2T + 61T^{2} \)
67 \( 1 - 0.0594T + 67T^{2} \)
71 \( 1 - 4.79T + 71T^{2} \)
73 \( 1 + 6.56T + 73T^{2} \)
79 \( 1 + 9.22T + 79T^{2} \)
83 \( 1 - 11.5T + 83T^{2} \)
89 \( 1 - 5.95T + 89T^{2} \)
97 \( 1 - 7.95T + 97T^{2} \)
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

−9.045728748405683463810553244595, −7.954975476176018936603238034718, −7.50127697769584691249975030237, −6.37265307012552705402664473818, −5.56590360196720040574011649752, −5.31831124838661156647411654842, −4.15197149228899984149627423272, −2.87275015259803319761765672185, −2.13168239314445263726884620584, −1.10588166152722100365828003701, 1.10588166152722100365828003701, 2.13168239314445263726884620584, 2.87275015259803319761765672185, 4.15197149228899984149627423272, 5.31831124838661156647411654842, 5.56590360196720040574011649752, 6.37265307012552705402664473818, 7.50127697769584691249975030237, 7.954975476176018936603238034718, 9.045728748405683463810553244595

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