Properties

Label 2-348726-1.1-c1-0-57
Degree $2$
Conductor $348726$
Sign $-1$
Analytic cond. $2784.59$
Root an. cond. $52.7692$
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-s + 3-s + 4-s − 6-s + 7-s − 8-s + 9-s + 2·11-s + 12-s − 14-s + 16-s + 5·17-s − 18-s + 21-s − 2·22-s + 23-s − 24-s − 5·25-s + 27-s + 28-s − 29-s + 7·31-s − 32-s + 2·33-s − 5·34-s + 36-s − 37-s + ⋯
L(s)  = 1  − 0.707·2-s + 0.577·3-s + 1/2·4-s − 0.408·6-s + 0.377·7-s − 0.353·8-s + 1/3·9-s + 0.603·11-s + 0.288·12-s − 0.267·14-s + 1/4·16-s + 1.21·17-s − 0.235·18-s + 0.218·21-s − 0.426·22-s + 0.208·23-s − 0.204·24-s − 25-s + 0.192·27-s + 0.188·28-s − 0.185·29-s + 1.25·31-s − 0.176·32-s + 0.348·33-s − 0.857·34-s + 1/6·36-s − 0.164·37-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 348726 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 348726 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(348726\)    =    \(2 \cdot 3 \cdot 7 \cdot 19^{2} \cdot 23\)
Sign: $-1$
Analytic conductor: \(2784.59\)
Root analytic conductor: \(52.7692\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 348726,\ (\ :1/2),\ -1)\)

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 \( 1 + T \)
3 \( 1 - T \)
7 \( 1 - T \)
19 \( 1 \)
23 \( 1 - T \)
good5 \( 1 + p T^{2} \)
11 \( 1 - 2 T + p T^{2} \)
13 \( 1 + p T^{2} \)
17 \( 1 - 5 T + p T^{2} \)
29 \( 1 + T + p T^{2} \)
31 \( 1 - 7 T + p T^{2} \)
37 \( 1 + T + p T^{2} \)
41 \( 1 + 8 T + p T^{2} \)
43 \( 1 + 9 T + p T^{2} \)
47 \( 1 - 4 T + p T^{2} \)
53 \( 1 + 12 T + p T^{2} \)
59 \( 1 - 5 T + p T^{2} \)
61 \( 1 - 7 T + p T^{2} \)
67 \( 1 + 12 T + p T^{2} \)
71 \( 1 - 6 T + p T^{2} \)
73 \( 1 + 5 T + p T^{2} \)
79 \( 1 - 10 T + p T^{2} \)
83 \( 1 + 4 T + p T^{2} \)
89 \( 1 + 6 T + p T^{2} \)
97 \( 1 - 8 T + p T^{2} \)
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

−12.69537071251826, −12.16974344593048, −11.78983088111222, −11.53890689769667, −10.88566708015836, −10.35760990753042, −9.909433511875368, −9.694676581060100, −9.132180071768804, −8.566115170628389, −8.284972255010091, −7.770614142790854, −7.494872842014999, −6.691485869549216, −6.572517116864640, −5.802543975696238, −5.336745085767715, −4.757875561586773, −4.156221195349889, −3.550840875288014, −3.180329443534131, −2.565653061260860, −1.842631082800887, −1.470098986257668, −0.8802943850605622, 0, 0.8802943850605622, 1.470098986257668, 1.842631082800887, 2.565653061260860, 3.180329443534131, 3.550840875288014, 4.156221195349889, 4.757875561586773, 5.336745085767715, 5.802543975696238, 6.572517116864640, 6.691485869549216, 7.494872842014999, 7.770614142790854, 8.284972255010091, 8.566115170628389, 9.132180071768804, 9.694676581060100, 9.909433511875368, 10.35760990753042, 10.88566708015836, 11.53890689769667, 11.78983088111222, 12.16974344593048, 12.69537071251826

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