Properties

Label 2-6048-1.1-c1-0-68
Degree $2$
Conductor $6048$
Sign $-1$
Analytic cond. $48.2935$
Root an. cond. $6.94935$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 1.56·5-s + 7-s + 3.12·11-s − 6.56·13-s − 4.12·17-s + 5.12·19-s + 3.68·23-s − 2.56·25-s + 5.43·29-s + 2.56·31-s − 1.56·35-s + 3.56·37-s − 11.5·41-s − 9.24·43-s + 3.56·47-s + 49-s + 5.68·53-s − 4.87·55-s − 0.123·59-s + 8.24·61-s + 10.2·65-s − 15.6·67-s + 2.56·71-s + 1.12·73-s + 3.12·77-s − 4.43·79-s + 1.56·83-s + ⋯
L(s)  = 1  − 0.698·5-s + 0.377·7-s + 0.941·11-s − 1.81·13-s − 0.999·17-s + 1.17·19-s + 0.768·23-s − 0.512·25-s + 1.00·29-s + 0.460·31-s − 0.263·35-s + 0.585·37-s − 1.80·41-s − 1.41·43-s + 0.519·47-s + 0.142·49-s + 0.780·53-s − 0.657·55-s − 0.0160·59-s + 1.05·61-s + 1.27·65-s − 1.91·67-s + 0.304·71-s + 0.131·73-s + 0.355·77-s − 0.499·79-s + 0.171·83-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 6048 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 6048 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(6048\)    =    \(2^{5} \cdot 3^{3} \cdot 7\)
Sign: $-1$
Analytic conductor: \(48.2935\)
Root analytic conductor: \(6.94935\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 6048,\ (\ :1/2),\ -1)\)

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 \( 1 \)
7 \( 1 - T \)
good5 \( 1 + 1.56T + 5T^{2} \)
11 \( 1 - 3.12T + 11T^{2} \)
13 \( 1 + 6.56T + 13T^{2} \)
17 \( 1 + 4.12T + 17T^{2} \)
19 \( 1 - 5.12T + 19T^{2} \)
23 \( 1 - 3.68T + 23T^{2} \)
29 \( 1 - 5.43T + 29T^{2} \)
31 \( 1 - 2.56T + 31T^{2} \)
37 \( 1 - 3.56T + 37T^{2} \)
41 \( 1 + 11.5T + 41T^{2} \)
43 \( 1 + 9.24T + 43T^{2} \)
47 \( 1 - 3.56T + 47T^{2} \)
53 \( 1 - 5.68T + 53T^{2} \)
59 \( 1 + 0.123T + 59T^{2} \)
61 \( 1 - 8.24T + 61T^{2} \)
67 \( 1 + 15.6T + 67T^{2} \)
71 \( 1 - 2.56T + 71T^{2} \)
73 \( 1 - 1.12T + 73T^{2} \)
79 \( 1 + 4.43T + 79T^{2} \)
83 \( 1 - 1.56T + 83T^{2} \)
89 \( 1 + 13.6T + 89T^{2} \)
97 \( 1 + 18.2T + 97T^{2} \)
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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

−7.63292790909831278025212069472, −7.05327003267082296599275194264, −6.55390925413442249522444153366, −5.37074666119075625883512125789, −4.77635569414471297549996406512, −4.16723405678429839411115725631, −3.21062348569067196964645614477, −2.39000379768590684286381703799, −1.27012914838403455209423860209, 0, 1.27012914838403455209423860209, 2.39000379768590684286381703799, 3.21062348569067196964645614477, 4.16723405678429839411115725631, 4.77635569414471297549996406512, 5.37074666119075625883512125789, 6.55390925413442249522444153366, 7.05327003267082296599275194264, 7.63292790909831278025212069472

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