Properties

Label 2-7248-1.1-c1-0-43
Degree $2$
Conductor $7248$
Sign $-1$
Analytic cond. $57.8755$
Root an. cond. $7.60759$
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  − 3-s − 3.58·5-s − 3.12·7-s + 9-s + 0.0194·11-s − 5.12·13-s + 3.58·15-s − 1.02·17-s + 7.39·19-s + 3.12·21-s − 8.31·23-s + 7.83·25-s − 27-s + 9.35·29-s + 1.12·31-s − 0.0194·33-s + 11.2·35-s − 0.220·37-s + 5.12·39-s + 4.18·41-s − 3.62·43-s − 3.58·45-s + 8.06·47-s + 2.78·49-s + 1.02·51-s + 5.02·53-s − 0.0698·55-s + ⋯
L(s)  = 1  − 0.577·3-s − 1.60·5-s − 1.18·7-s + 0.333·9-s + 0.00587·11-s − 1.42·13-s + 0.925·15-s − 0.249·17-s + 1.69·19-s + 0.682·21-s − 1.73·23-s + 1.56·25-s − 0.192·27-s + 1.73·29-s + 0.201·31-s − 0.00339·33-s + 1.89·35-s − 0.0362·37-s + 0.821·39-s + 0.653·41-s − 0.552·43-s − 0.534·45-s + 1.17·47-s + 0.397·49-s + 0.144·51-s + 0.690·53-s − 0.00941·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 7248 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 7248 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(7248\)    =    \(2^{4} \cdot 3 \cdot 151\)
Sign: $-1$
Analytic conductor: \(57.8755\)
Root analytic conductor: \(7.60759\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 7248,\ (\ :1/2),\ -1)\)

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 \( 1 + T \)
151 \( 1 + T \)
good5 \( 1 + 3.58T + 5T^{2} \)
7 \( 1 + 3.12T + 7T^{2} \)
11 \( 1 - 0.0194T + 11T^{2} \)
13 \( 1 + 5.12T + 13T^{2} \)
17 \( 1 + 1.02T + 17T^{2} \)
19 \( 1 - 7.39T + 19T^{2} \)
23 \( 1 + 8.31T + 23T^{2} \)
29 \( 1 - 9.35T + 29T^{2} \)
31 \( 1 - 1.12T + 31T^{2} \)
37 \( 1 + 0.220T + 37T^{2} \)
41 \( 1 - 4.18T + 41T^{2} \)
43 \( 1 + 3.62T + 43T^{2} \)
47 \( 1 - 8.06T + 47T^{2} \)
53 \( 1 - 5.02T + 53T^{2} \)
59 \( 1 + 13.2T + 59T^{2} \)
61 \( 1 - 8.59T + 61T^{2} \)
67 \( 1 - 3.59T + 67T^{2} \)
71 \( 1 + 11.5T + 71T^{2} \)
73 \( 1 - 4.86T + 73T^{2} \)
79 \( 1 - 6.22T + 79T^{2} \)
83 \( 1 - 17.3T + 83T^{2} \)
89 \( 1 - 16.9T + 89T^{2} \)
97 \( 1 - 5.34T + 97T^{2} \)
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

−7.69038296968450271016904889694, −6.87196007334873567547306400082, −6.35021546218145912812010674556, −5.37987129701571621841582108698, −4.66001042598534817250095060755, −3.97296026247839777148470194000, −3.25834614483719618631236688404, −2.48260542231300582468667897296, −0.813920274229178494924943372321, 0, 0.813920274229178494924943372321, 2.48260542231300582468667897296, 3.25834614483719618631236688404, 3.97296026247839777148470194000, 4.66001042598534817250095060755, 5.37987129701571621841582108698, 6.35021546218145912812010674556, 6.87196007334873567547306400082, 7.69038296968450271016904889694

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