Properties

Label 2-798-1.1-c3-0-35
Degree $2$
Conductor $798$
Sign $-1$
Analytic cond. $47.0835$
Root an. cond. $6.86174$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  − 2·2-s − 3·3-s + 4·4-s + 7.13·5-s + 6·6-s − 7·7-s − 8·8-s + 9·9-s − 14.2·10-s − 7.09·11-s − 12·12-s + 0.279·13-s + 14·14-s − 21.4·15-s + 16·16-s + 27.8·17-s − 18·18-s + 19·19-s + 28.5·20-s + 21·21-s + 14.1·22-s + 6.59·23-s + 24·24-s − 74.0·25-s − 0.559·26-s − 27·27-s − 28·28-s + ⋯
L(s)  = 1  − 0.707·2-s − 0.577·3-s + 0.5·4-s + 0.638·5-s + 0.408·6-s − 0.377·7-s − 0.353·8-s + 0.333·9-s − 0.451·10-s − 0.194·11-s − 0.288·12-s + 0.00596·13-s + 0.267·14-s − 0.368·15-s + 0.250·16-s + 0.397·17-s − 0.235·18-s + 0.229·19-s + 0.319·20-s + 0.218·21-s + 0.137·22-s + 0.0597·23-s + 0.204·24-s − 0.592·25-s − 0.00422·26-s − 0.192·27-s − 0.188·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 798 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 798 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(798\)    =    \(2 \cdot 3 \cdot 7 \cdot 19\)
Sign: $-1$
Analytic conductor: \(47.0835\)
Root analytic conductor: \(6.86174\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 798,\ (\ :3/2),\ -1)\)

Particular Values

\(L(2)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + 2T \)
3 \( 1 + 3T \)
7 \( 1 + 7T \)
19 \( 1 - 19T \)
good5 \( 1 - 7.13T + 125T^{2} \)
11 \( 1 + 7.09T + 1.33e3T^{2} \)
13 \( 1 - 0.279T + 2.19e3T^{2} \)
17 \( 1 - 27.8T + 4.91e3T^{2} \)
23 \( 1 - 6.59T + 1.21e4T^{2} \)
29 \( 1 + 277.T + 2.43e4T^{2} \)
31 \( 1 - 207.T + 2.97e4T^{2} \)
37 \( 1 + 114.T + 5.06e4T^{2} \)
41 \( 1 - 326.T + 6.89e4T^{2} \)
43 \( 1 + 129.T + 7.95e4T^{2} \)
47 \( 1 + 296.T + 1.03e5T^{2} \)
53 \( 1 - 148.T + 1.48e5T^{2} \)
59 \( 1 - 455.T + 2.05e5T^{2} \)
61 \( 1 - 459.T + 2.26e5T^{2} \)
67 \( 1 - 145.T + 3.00e5T^{2} \)
71 \( 1 - 961.T + 3.57e5T^{2} \)
73 \( 1 + 889.T + 3.89e5T^{2} \)
79 \( 1 + 1.25e3T + 4.93e5T^{2} \)
83 \( 1 + 104.T + 5.71e5T^{2} \)
89 \( 1 + 1.30e3T + 7.04e5T^{2} \)
97 \( 1 + 745.T + 9.12e5T^{2} \)
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

−9.782876424371429514642898482996, −8.709678560462165098523147038106, −7.71067162075241610914365519508, −6.86381376076701580941876726947, −5.96228503377750605546962865940, −5.29224836207262156521762534106, −3.85104824517842829656910576259, −2.52075894700835529630104633740, −1.32915809657444210904725241169, 0, 1.32915809657444210904725241169, 2.52075894700835529630104633740, 3.85104824517842829656910576259, 5.29224836207262156521762534106, 5.96228503377750605546962865940, 6.86381376076701580941876726947, 7.71067162075241610914365519508, 8.709678560462165098523147038106, 9.782876424371429514642898482996

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