Properties

Label 2-8280-1.1-c1-0-91
Degree $2$
Conductor $8280$
Sign $-1$
Analytic cond. $66.1161$
Root an. cond. $8.13118$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 5-s + 0.512·7-s + 1.76·11-s − 4.95·13-s − 7.97·17-s + 1.93·19-s − 23-s + 25-s + 9.16·29-s + 4.20·31-s + 0.512·35-s + 6.37·37-s − 4.27·41-s − 12.8·43-s + 1.93·47-s − 6.73·49-s − 4.60·53-s + 1.76·55-s + 11.1·59-s + 8.65·61-s − 4.95·65-s − 11.1·67-s − 2.27·71-s − 8.95·73-s + 0.904·77-s + 8.58·79-s + 6.91·83-s + ⋯
L(s)  = 1  + 0.447·5-s + 0.193·7-s + 0.532·11-s − 1.37·13-s − 1.93·17-s + 0.442·19-s − 0.208·23-s + 0.200·25-s + 1.70·29-s + 0.755·31-s + 0.0866·35-s + 1.04·37-s − 0.668·41-s − 1.96·43-s + 0.281·47-s − 0.962·49-s − 0.632·53-s + 0.237·55-s + 1.45·59-s + 1.10·61-s − 0.614·65-s − 1.36·67-s − 0.270·71-s − 1.04·73-s + 0.103·77-s + 0.965·79-s + 0.758·83-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8280 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8280 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8280\)    =    \(2^{3} \cdot 3^{2} \cdot 5 \cdot 23\)
Sign: $-1$
Analytic conductor: \(66.1161\)
Root analytic conductor: \(8.13118\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 8280,\ (\ :1/2),\ -1)\)

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)$
bad2 \( 1 \)
3 \( 1 \)
5 \( 1 - T \)
23 \( 1 + T \)
good7 \( 1 - 0.512T + 7T^{2} \)
11 \( 1 - 1.76T + 11T^{2} \)
13 \( 1 + 4.95T + 13T^{2} \)
17 \( 1 + 7.97T + 17T^{2} \)
19 \( 1 - 1.93T + 19T^{2} \)
29 \( 1 - 9.16T + 29T^{2} \)
31 \( 1 - 4.20T + 31T^{2} \)
37 \( 1 - 6.37T + 37T^{2} \)
41 \( 1 + 4.27T + 41T^{2} \)
43 \( 1 + 12.8T + 43T^{2} \)
47 \( 1 - 1.93T + 47T^{2} \)
53 \( 1 + 4.60T + 53T^{2} \)
59 \( 1 - 11.1T + 59T^{2} \)
61 \( 1 - 8.65T + 61T^{2} \)
67 \( 1 + 11.1T + 67T^{2} \)
71 \( 1 + 2.27T + 71T^{2} \)
73 \( 1 + 8.95T + 73T^{2} \)
79 \( 1 - 8.58T + 79T^{2} \)
83 \( 1 - 6.91T + 83T^{2} \)
89 \( 1 - 1.69T + 89T^{2} \)
97 \( 1 + 14.4T + 97T^{2} \)
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

−7.37770086336322034416675544476, −6.55052954619896892853062899939, −6.43059425002153659071669297012, −5.14089533164383053590653172570, −4.77735924276445835718726252666, −4.03735624717594041291722108936, −2.85817745118355872611480105466, −2.31283154840488540545568045519, −1.32929864836062096843904330347, 0, 1.32929864836062096843904330347, 2.31283154840488540545568045519, 2.85817745118355872611480105466, 4.03735624717594041291722108936, 4.77735924276445835718726252666, 5.14089533164383053590653172570, 6.43059425002153659071669297012, 6.55052954619896892853062899939, 7.37770086336322034416675544476

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