Properties

Label 2-228672-1.1-c1-0-45
Degree $2$
Conductor $228672$
Sign $-1$
Analytic cond. $1825.95$
Root an. cond. $42.7311$
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  − 4·7-s + 4·11-s + 6·13-s − 8·17-s + 4·19-s − 8·23-s − 5·25-s − 2·29-s + 8·31-s − 10·37-s + 12·41-s − 4·43-s − 12·47-s + 9·49-s − 4·53-s − 6·59-s − 6·61-s − 4·67-s + 14·71-s − 6·73-s − 16·77-s − 8·79-s + 16·83-s + 12·89-s − 24·91-s − 18·97-s + 101-s + ⋯
L(s)  = 1  − 1.51·7-s + 1.20·11-s + 1.66·13-s − 1.94·17-s + 0.917·19-s − 1.66·23-s − 25-s − 0.371·29-s + 1.43·31-s − 1.64·37-s + 1.87·41-s − 0.609·43-s − 1.75·47-s + 9/7·49-s − 0.549·53-s − 0.781·59-s − 0.768·61-s − 0.488·67-s + 1.66·71-s − 0.702·73-s − 1.82·77-s − 0.900·79-s + 1.75·83-s + 1.27·89-s − 2.51·91-s − 1.82·97-s + 0.0995·101-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 228672 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 228672 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(228672\)    =    \(2^{6} \cdot 3^{2} \cdot 397\)
Sign: $-1$
Analytic conductor: \(1825.95\)
Root analytic conductor: \(42.7311\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 228672,\ (\ :1/2),\ -1)\)

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)$Isogeny Class over $\mathbf{F}_p$
bad2 \( 1 \)
3 \( 1 \)
397 \( 1 + T \)
good5 \( 1 + p T^{2} \) 1.5.a
7 \( 1 + 4 T + p T^{2} \) 1.7.e
11 \( 1 - 4 T + p T^{2} \) 1.11.ae
13 \( 1 - 6 T + p T^{2} \) 1.13.ag
17 \( 1 + 8 T + p T^{2} \) 1.17.i
19 \( 1 - 4 T + p T^{2} \) 1.19.ae
23 \( 1 + 8 T + p T^{2} \) 1.23.i
29 \( 1 + 2 T + p T^{2} \) 1.29.c
31 \( 1 - 8 T + p T^{2} \) 1.31.ai
37 \( 1 + 10 T + p T^{2} \) 1.37.k
41 \( 1 - 12 T + p T^{2} \) 1.41.am
43 \( 1 + 4 T + p T^{2} \) 1.43.e
47 \( 1 + 12 T + p T^{2} \) 1.47.m
53 \( 1 + 4 T + p T^{2} \) 1.53.e
59 \( 1 + 6 T + p T^{2} \) 1.59.g
61 \( 1 + 6 T + p T^{2} \) 1.61.g
67 \( 1 + 4 T + p T^{2} \) 1.67.e
71 \( 1 - 14 T + p T^{2} \) 1.71.ao
73 \( 1 + 6 T + p T^{2} \) 1.73.g
79 \( 1 + 8 T + p T^{2} \) 1.79.i
83 \( 1 - 16 T + p T^{2} \) 1.83.aq
89 \( 1 - 12 T + p T^{2} \) 1.89.am
97 \( 1 + 18 T + p T^{2} \) 1.97.s
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

−13.29392598429034, −12.77664587479296, −12.15420190458782, −11.78911224865242, −11.41235252132232, −10.81725623730289, −10.41332018685155, −9.729187934461350, −9.415334486365675, −9.120422194141010, −8.486765858438881, −8.104559575910694, −7.447573782086117, −6.668433958957970, −6.465215384913700, −6.182597579274013, −5.728162828430397, −4.852428590564967, −4.099098083443017, −3.956872864260240, −3.339616169798298, −2.903044395133743, −1.948697497400434, −1.611754588059993, −0.6841590888119379, 0, 0.6841590888119379, 1.611754588059993, 1.948697497400434, 2.903044395133743, 3.339616169798298, 3.956872864260240, 4.099098083443017, 4.852428590564967, 5.728162828430397, 6.182597579274013, 6.465215384913700, 6.668433958957970, 7.447573782086117, 8.104559575910694, 8.486765858438881, 9.120422194141010, 9.415334486365675, 9.729187934461350, 10.41332018685155, 10.81725623730289, 11.41235252132232, 11.78911224865242, 12.15420190458782, 12.77664587479296, 13.29392598429034

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