Properties

Label 2-456e2-1.1-c1-0-143
Degree $2$
Conductor $207936$
Sign $-1$
Analytic cond. $1660.37$
Root an. cond. $40.7477$
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  − 2·5-s − 3·7-s + 2·11-s − 13-s + 6·17-s + 4·23-s − 25-s − 2·29-s + 7·31-s + 6·35-s + 37-s + 8·41-s + 7·43-s − 8·47-s + 2·49-s + 8·53-s − 4·55-s + 12·59-s − 5·61-s + 2·65-s + 9·67-s + 2·71-s − 15·73-s − 6·77-s + 11·79-s + 6·83-s − 12·85-s + ⋯
L(s)  = 1  − 0.894·5-s − 1.13·7-s + 0.603·11-s − 0.277·13-s + 1.45·17-s + 0.834·23-s − 1/5·25-s − 0.371·29-s + 1.25·31-s + 1.01·35-s + 0.164·37-s + 1.24·41-s + 1.06·43-s − 1.16·47-s + 2/7·49-s + 1.09·53-s − 0.539·55-s + 1.56·59-s − 0.640·61-s + 0.248·65-s + 1.09·67-s + 0.237·71-s − 1.75·73-s − 0.683·77-s + 1.23·79-s + 0.658·83-s − 1.30·85-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 207936 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 207936 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(207936\)    =    \(2^{6} \cdot 3^{2} \cdot 19^{2}\)
Sign: $-1$
Analytic conductor: \(1660.37\)
Root analytic conductor: \(40.7477\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 207936,\ (\ :1/2),\ -1)\)

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 \( 1 \)
19 \( 1 \)
good5 \( 1 + 2 T + p T^{2} \)
7 \( 1 + 3 T + p T^{2} \)
11 \( 1 - 2 T + p T^{2} \)
13 \( 1 + T + p T^{2} \)
17 \( 1 - 6 T + p T^{2} \)
23 \( 1 - 4 T + p T^{2} \)
29 \( 1 + 2 T + p T^{2} \)
31 \( 1 - 7 T + p T^{2} \)
37 \( 1 - T + p T^{2} \)
41 \( 1 - 8 T + p T^{2} \)
43 \( 1 - 7 T + p T^{2} \)
47 \( 1 + 8 T + p T^{2} \)
53 \( 1 - 8 T + p T^{2} \)
59 \( 1 - 12 T + p T^{2} \)
61 \( 1 + 5 T + p T^{2} \)
67 \( 1 - 9 T + p T^{2} \)
71 \( 1 - 2 T + p T^{2} \)
73 \( 1 + 15 T + p T^{2} \)
79 \( 1 - 11 T + p T^{2} \)
83 \( 1 - 6 T + p T^{2} \)
89 \( 1 + p T^{2} \)
97 \( 1 - 14 T + p T^{2} \)
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

−13.14973357636813, −12.77250042881465, −12.19988208422958, −12.00479231740176, −11.44243895588968, −11.04401368265229, −10.34109624850865, −9.916400499808196, −9.588586843926883, −9.036429220346662, −8.578322853974921, −7.859260494497055, −7.613964007507224, −7.110586416356708, −6.458902704504911, −6.197732048280911, −5.480129236032349, −5.020322740817970, −4.262595185425090, −3.807758570345135, −3.443474443284669, −2.813870918708242, −2.345796449399397, −1.214950169587394, −0.8211778709417679, 0, 0.8211778709417679, 1.214950169587394, 2.345796449399397, 2.813870918708242, 3.443474443284669, 3.807758570345135, 4.262595185425090, 5.020322740817970, 5.480129236032349, 6.197732048280911, 6.458902704504911, 7.110586416356708, 7.613964007507224, 7.859260494497055, 8.578322853974921, 9.036429220346662, 9.588586843926883, 9.916400499808196, 10.34109624850865, 11.04401368265229, 11.44243895588968, 12.00479231740176, 12.19988208422958, 12.77250042881465, 13.14973357636813

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