Properties

Label 2-47040-1.1-c1-0-161
Degree $2$
Conductor $47040$
Sign $-1$
Analytic cond. $375.616$
Root an. cond. $19.3808$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 3-s + 5-s + 9-s − 13-s + 15-s − 2·17-s − 3·19-s − 6·23-s + 25-s + 27-s + 6·29-s + 7·31-s − 37-s − 39-s − 4·41-s − 11·43-s + 45-s + 6·47-s − 2·51-s + 4·53-s − 3·57-s + 14·59-s − 6·61-s − 65-s + 3·67-s − 6·69-s − 7·73-s + ⋯
L(s)  = 1  + 0.577·3-s + 0.447·5-s + 1/3·9-s − 0.277·13-s + 0.258·15-s − 0.485·17-s − 0.688·19-s − 1.25·23-s + 1/5·25-s + 0.192·27-s + 1.11·29-s + 1.25·31-s − 0.164·37-s − 0.160·39-s − 0.624·41-s − 1.67·43-s + 0.149·45-s + 0.875·47-s − 0.280·51-s + 0.549·53-s − 0.397·57-s + 1.82·59-s − 0.768·61-s − 0.124·65-s + 0.366·67-s − 0.722·69-s − 0.819·73-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 47040 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 47040 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(47040\)    =    \(2^{6} \cdot 3 \cdot 5 \cdot 7^{2}\)
Sign: $-1$
Analytic conductor: \(375.616\)
Root analytic conductor: \(19.3808\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 47040,\ (\ :1/2),\ -1)\)

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 \( 1 - T \)
5 \( 1 - T \)
7 \( 1 \)
good11 \( 1 + p T^{2} \)
13 \( 1 + T + p T^{2} \)
17 \( 1 + 2 T + p T^{2} \)
19 \( 1 + 3 T + p T^{2} \)
23 \( 1 + 6 T + p T^{2} \)
29 \( 1 - 6 T + p T^{2} \)
31 \( 1 - 7 T + p T^{2} \)
37 \( 1 + T + p T^{2} \)
41 \( 1 + 4 T + p T^{2} \)
43 \( 1 + 11 T + p T^{2} \)
47 \( 1 - 6 T + p T^{2} \)
53 \( 1 - 4 T + p T^{2} \)
59 \( 1 - 14 T + p T^{2} \)
61 \( 1 + 6 T + p T^{2} \)
67 \( 1 - 3 T + p T^{2} \)
71 \( 1 + p T^{2} \)
73 \( 1 + 7 T + p T^{2} \)
79 \( 1 + 9 T + p T^{2} \)
83 \( 1 + 16 T + p T^{2} \)
89 \( 1 - 2 T + p T^{2} \)
97 \( 1 - 2 T + p T^{2} \)
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

−14.82458720587933, −14.18698944687217, −13.91786185913032, −13.38656332133684, −12.88338992452073, −12.35469206087464, −11.71295258275615, −11.40056301930070, −10.36971191618044, −10.09549206538984, −9.900280809965989, −8.772460851592145, −8.718745154167864, −8.131224742505972, −7.430500520968023, −6.810694551988048, −6.345276749220524, −5.776372196763124, −4.953589785872262, −4.469875201317680, −3.859642421545060, −3.088431590272092, −2.427233754946155, −1.949724905991002, −1.084963448002560, 0, 1.084963448002560, 1.949724905991002, 2.427233754946155, 3.088431590272092, 3.859642421545060, 4.469875201317680, 4.953589785872262, 5.776372196763124, 6.345276749220524, 6.810694551988048, 7.430500520968023, 8.131224742505972, 8.718745154167864, 8.772460851592145, 9.900280809965989, 10.09549206538984, 10.36971191618044, 11.40056301930070, 11.71295258275615, 12.35469206087464, 12.88338992452073, 13.38656332133684, 13.91786185913032, 14.18698944687217, 14.82458720587933

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