Properties

Label 2-98-49.16-c3-0-6
Degree $2$
Conductor $98$
Sign $0.999 - 0.00518i$
Analytic cond. $5.78218$
Root an. cond. $2.40461$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + (−0.730 − 1.86i)2-s + (−0.0524 − 0.700i)3-s + (−2.93 + 2.72i)4-s + (−8.96 + 6.11i)5-s + (−1.26 + 0.609i)6-s + (15.9 + 9.38i)7-s + (7.20 + 3.47i)8-s + (26.2 − 3.95i)9-s + (17.9 + 12.2i)10-s + (28.3 + 4.26i)11-s + (2.05 + 1.91i)12-s + (−12.0 + 15.1i)13-s + (5.81 − 36.5i)14-s + (4.75 + 5.95i)15-s + (1.19 − 15.9i)16-s + (44.0 − 13.5i)17-s + ⋯
L(s)  = 1  + (−0.258 − 0.658i)2-s + (−0.0100 − 0.134i)3-s + (−0.366 + 0.340i)4-s + (−0.802 + 0.546i)5-s + (−0.0860 + 0.0414i)6-s + (0.861 + 0.506i)7-s + (0.318 + 0.153i)8-s + (0.970 − 0.146i)9-s + (0.567 + 0.386i)10-s + (0.775 + 0.116i)11-s + (0.0495 + 0.0459i)12-s + (−0.257 + 0.323i)13-s + (0.111 − 0.698i)14-s + (0.0817 + 0.102i)15-s + (0.0186 − 0.249i)16-s + (0.628 − 0.194i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 98 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.999 - 0.00518i)\, \overline{\Lambda}(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 98 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & (0.999 - 0.00518i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(98\)    =    \(2 \cdot 7^{2}\)
Sign: $0.999 - 0.00518i$
Analytic conductor: \(5.78218\)
Root analytic conductor: \(2.40461\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: $\chi_{98} (65, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 98,\ (\ :3/2),\ 0.999 - 0.00518i)\)

Particular Values

\(L(2)\) \(\approx\) \(1.33130 + 0.00345043i\)
\(L(\frac12)\) \(\approx\) \(1.33130 + 0.00345043i\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (0.730 + 1.86i)T \)
7 \( 1 + (-15.9 - 9.38i)T \)
good3 \( 1 + (0.0524 + 0.700i)T + (-26.6 + 4.02i)T^{2} \)
5 \( 1 + (8.96 - 6.11i)T + (45.6 - 116. i)T^{2} \)
11 \( 1 + (-28.3 - 4.26i)T + (1.27e3 + 392. i)T^{2} \)
13 \( 1 + (12.0 - 15.1i)T + (-488. - 2.14e3i)T^{2} \)
17 \( 1 + (-44.0 + 13.5i)T + (4.05e3 - 2.76e3i)T^{2} \)
19 \( 1 + (23.7 - 41.1i)T + (-3.42e3 - 5.94e3i)T^{2} \)
23 \( 1 + (-165. - 51.1i)T + (1.00e4 + 6.85e3i)T^{2} \)
29 \( 1 + (3.44 - 15.0i)T + (-2.19e4 - 1.05e4i)T^{2} \)
31 \( 1 + (-32.9 - 57.0i)T + (-1.48e4 + 2.57e4i)T^{2} \)
37 \( 1 + (-108. - 100. i)T + (3.78e3 + 5.05e4i)T^{2} \)
41 \( 1 + (183. + 88.3i)T + (4.29e4 + 5.38e4i)T^{2} \)
43 \( 1 + (447. - 215. i)T + (4.95e4 - 6.21e4i)T^{2} \)
47 \( 1 + (77.3 + 197. i)T + (-7.61e4 + 7.06e4i)T^{2} \)
53 \( 1 + (-343. + 318. i)T + (1.11e4 - 1.48e5i)T^{2} \)
59 \( 1 + (234. + 160. i)T + (7.50e4 + 1.91e5i)T^{2} \)
61 \( 1 + (-153. - 142. i)T + (1.69e4 + 2.26e5i)T^{2} \)
67 \( 1 + (222. + 384. i)T + (-1.50e5 + 2.60e5i)T^{2} \)
71 \( 1 + (25.6 + 112. i)T + (-3.22e5 + 1.55e5i)T^{2} \)
73 \( 1 + (67.7 - 172. i)T + (-2.85e5 - 2.64e5i)T^{2} \)
79 \( 1 + (-530. + 918. i)T + (-2.46e5 - 4.26e5i)T^{2} \)
83 \( 1 + (923. + 1.15e3i)T + (-1.27e5 + 5.57e5i)T^{2} \)
89 \( 1 + (-1.54e3 + 232. i)T + (6.73e5 - 2.07e5i)T^{2} \)
97 \( 1 + 172.T + 9.12e5T^{2} \)
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

−13.22020982916418097169371582053, −11.98537232513682435364867792454, −11.54220816769342166085675902760, −10.32730336278589028562820988805, −9.140438391572317621221086802659, −7.898022341200120495056834730213, −6.88357851159145317172103134916, −4.82044108951671083050316977568, −3.46662249851214063432920647814, −1.53451735924745342641667253114, 1.03126920734964336521692199913, 4.09030809423003381304071731082, 5.00899732687585281302934965892, 6.87138240965579409878186461977, 7.82326421756611905356381815010, 8.789576119441533725434763288462, 10.10468970776988125836184044897, 11.24465058328760856154162220816, 12.42731564737293323439057615799, 13.53512485846816424440246253053

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