Properties

Label 2-98-1.1-c9-0-12
Degree $2$
Conductor $98$
Sign $1$
Analytic cond. $50.4735$
Root an. cond. $7.10447$
Motivic weight $9$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 16·2-s − 23.8·3-s + 256·4-s + 1.08e3·5-s − 381.·6-s + 4.09e3·8-s − 1.91e4·9-s + 1.73e4·10-s + 7.49e4·11-s − 6.10e3·12-s − 5.00e4·13-s − 2.58e4·15-s + 6.55e4·16-s + 1.18e5·17-s − 3.05e5·18-s + 8.04e5·19-s + 2.77e5·20-s + 1.19e6·22-s + 2.68e5·23-s − 9.76e4·24-s − 7.81e5·25-s − 8.00e5·26-s + 9.25e5·27-s − 5.29e6·29-s − 4.12e5·30-s + 5.46e6·31-s + 1.04e6·32-s + ⋯
L(s)  = 1  + 0.707·2-s − 0.169·3-s + 0.5·4-s + 0.774·5-s − 0.120·6-s + 0.353·8-s − 0.971·9-s + 0.547·10-s + 1.54·11-s − 0.0849·12-s − 0.486·13-s − 0.131·15-s + 0.250·16-s + 0.345·17-s − 0.686·18-s + 1.41·19-s + 0.387·20-s + 1.09·22-s + 0.200·23-s − 0.0600·24-s − 0.400·25-s − 0.343·26-s + 0.335·27-s − 1.39·29-s − 0.0930·30-s + 1.06·31-s + 0.176·32-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 98 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(10-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 98 ^{s/2} \, \Gamma_{\C}(s+9/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(98\)    =    \(2 \cdot 7^{2}\)
Sign: $1$
Analytic conductor: \(50.4735\)
Root analytic conductor: \(7.10447\)
Motivic weight: \(9\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 98,\ (\ :9/2),\ 1)\)

Particular Values

\(L(5)\) \(\approx\) \(3.842402831\)
\(L(\frac12)\) \(\approx\) \(3.842402831\)
\(L(\frac{11}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - 16T \)
7 \( 1 \)
good3 \( 1 + 23.8T + 1.96e4T^{2} \)
5 \( 1 - 1.08e3T + 1.95e6T^{2} \)
11 \( 1 - 7.49e4T + 2.35e9T^{2} \)
13 \( 1 + 5.00e4T + 1.06e10T^{2} \)
17 \( 1 - 1.18e5T + 1.18e11T^{2} \)
19 \( 1 - 8.04e5T + 3.22e11T^{2} \)
23 \( 1 - 2.68e5T + 1.80e12T^{2} \)
29 \( 1 + 5.29e6T + 1.45e13T^{2} \)
31 \( 1 - 5.46e6T + 2.64e13T^{2} \)
37 \( 1 - 3.10e6T + 1.29e14T^{2} \)
41 \( 1 - 2.07e7T + 3.27e14T^{2} \)
43 \( 1 - 4.76e6T + 5.02e14T^{2} \)
47 \( 1 - 3.01e7T + 1.11e15T^{2} \)
53 \( 1 - 5.71e7T + 3.29e15T^{2} \)
59 \( 1 - 1.83e8T + 8.66e15T^{2} \)
61 \( 1 - 5.30e7T + 1.16e16T^{2} \)
67 \( 1 - 1.73e8T + 2.72e16T^{2} \)
71 \( 1 + 1.68e8T + 4.58e16T^{2} \)
73 \( 1 + 4.64e8T + 5.88e16T^{2} \)
79 \( 1 + 4.13e8T + 1.19e17T^{2} \)
83 \( 1 - 3.50e8T + 1.86e17T^{2} \)
89 \( 1 - 5.17e8T + 3.50e17T^{2} \)
97 \( 1 - 1.32e9T + 7.60e17T^{2} \)
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

−11.95950982188292969980054906563, −11.44463577430227305514080662059, −9.942734325431495800212319528480, −9.005291518707416478488557497644, −7.37765865383308536480519101541, −6.12364860101018010184990953955, −5.36526008007303834343053526813, −3.83432112969645885649029679411, −2.49703505890245532054508902291, −1.06229416323453628832462140900, 1.06229416323453628832462140900, 2.49703505890245532054508902291, 3.83432112969645885649029679411, 5.36526008007303834343053526813, 6.12364860101018010184990953955, 7.37765865383308536480519101541, 9.005291518707416478488557497644, 9.942734325431495800212319528480, 11.44463577430227305514080662059, 11.95950982188292969980054906563

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