Properties

Label 2-22-11.9-c3-0-2
Degree $2$
Conductor $22$
Sign $0.569 + 0.821i$
Analytic cond. $1.29804$
Root an. cond. $1.13931$
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  + (0.618 − 1.90i)2-s + (2.54 − 1.84i)3-s + (−3.23 − 2.35i)4-s + (0.190 + 0.587i)5-s + (−1.94 − 5.98i)6-s + (7.92 + 5.75i)7-s + (−6.47 + 4.70i)8-s + (−5.28 + 16.2i)9-s + 1.23·10-s + (−13.5 + 33.8i)11-s − 12.5·12-s + (4.30 − 13.2i)13-s + (15.8 − 11.5i)14-s + (1.57 + 1.14i)15-s + (4.94 + 15.2i)16-s + (−37.2 − 114. i)17-s + ⋯
L(s)  = 1  + (0.218 − 0.672i)2-s + (0.489 − 0.355i)3-s + (−0.404 − 0.293i)4-s + (0.0170 + 0.0525i)5-s + (−0.132 − 0.407i)6-s + (0.428 + 0.310i)7-s + (−0.286 + 0.207i)8-s + (−0.195 + 0.602i)9-s + 0.0390·10-s + (−0.372 + 0.927i)11-s − 0.302·12-s + (0.0917 − 0.282i)13-s + (0.302 − 0.219i)14-s + (0.0270 + 0.0196i)15-s + (0.0772 + 0.237i)16-s + (−0.532 − 1.63i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 22 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.569 + 0.821i)\, \overline{\Lambda}(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 22 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & (0.569 + 0.821i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(22\)    =    \(2 \cdot 11\)
Sign: $0.569 + 0.821i$
Analytic conductor: \(1.29804\)
Root analytic conductor: \(1.13931\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: $\chi_{22} (9, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 22,\ (\ :3/2),\ 0.569 + 0.821i)\)

Particular Values

\(L(2)\) \(\approx\) \(1.17153 - 0.613241i\)
\(L(\frac12)\) \(\approx\) \(1.17153 - 0.613241i\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (-0.618 + 1.90i)T \)
11 \( 1 + (13.5 - 33.8i)T \)
good3 \( 1 + (-2.54 + 1.84i)T + (8.34 - 25.6i)T^{2} \)
5 \( 1 + (-0.190 - 0.587i)T + (-101. + 73.4i)T^{2} \)
7 \( 1 + (-7.92 - 5.75i)T + (105. + 326. i)T^{2} \)
13 \( 1 + (-4.30 + 13.2i)T + (-1.77e3 - 1.29e3i)T^{2} \)
17 \( 1 + (37.2 + 114. i)T + (-3.97e3 + 2.88e3i)T^{2} \)
19 \( 1 + (-37.6 + 27.3i)T + (2.11e3 - 6.52e3i)T^{2} \)
23 \( 1 + 82.8T + 1.21e4T^{2} \)
29 \( 1 + (166. + 120. i)T + (7.53e3 + 2.31e4i)T^{2} \)
31 \( 1 + (89.7 - 276. i)T + (-2.41e4 - 1.75e4i)T^{2} \)
37 \( 1 + (-38.9 - 28.3i)T + (1.56e4 + 4.81e4i)T^{2} \)
41 \( 1 + (-136. + 99.1i)T + (2.12e4 - 6.55e4i)T^{2} \)
43 \( 1 - 366.T + 7.95e4T^{2} \)
47 \( 1 + (-179. + 130. i)T + (3.20e4 - 9.87e4i)T^{2} \)
53 \( 1 + (173. - 534. i)T + (-1.20e5 - 8.75e4i)T^{2} \)
59 \( 1 + (332. + 241. i)T + (6.34e4 + 1.95e5i)T^{2} \)
61 \( 1 + (-93.9 - 289. i)T + (-1.83e5 + 1.33e5i)T^{2} \)
67 \( 1 - 107.T + 3.00e5T^{2} \)
71 \( 1 + (-21.4 - 66.0i)T + (-2.89e5 + 2.10e5i)T^{2} \)
73 \( 1 + (66.7 + 48.5i)T + (1.20e5 + 3.69e5i)T^{2} \)
79 \( 1 + (-391. + 1.20e3i)T + (-3.98e5 - 2.89e5i)T^{2} \)
83 \( 1 + (-256. - 790. i)T + (-4.62e5 + 3.36e5i)T^{2} \)
89 \( 1 - 1.48e3T + 7.04e5T^{2} \)
97 \( 1 + (-119. + 368. i)T + (-7.38e5 - 5.36e5i)T^{2} \)
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

−17.80027677707644716030348057812, −15.91025571150448948605225966579, −14.45624926645086696580028530724, −13.45552519469780260899113102461, −12.15028133597364417996597594524, −10.76652641205108748274517416475, −9.145017607184501886167251345588, −7.52883520690419941515376047101, −5.00233260091383183310836373755, −2.43964727187547806451304094872, 3.85983701952052033802711773211, 5.98490803082236251686910662354, 7.955421201304318013444905570311, 9.192578294110622090835381382339, 11.02243870997212642398773977482, 12.86356536863772211745159701662, 14.20697489503662999166144055192, 15.07366330043290643621687180134, 16.35305456279572916729969959570, 17.49477045410830729880471869673

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