Properties

Label 2-33-33.8-c3-0-7
Degree $2$
Conductor $33$
Sign $0.440 + 0.897i$
Analytic cond. $1.94706$
Root an. cond. $1.39537$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + (1.29 − 0.943i)2-s + (−0.141 − 5.19i)3-s + (−1.67 + 5.15i)4-s + (10.7 − 14.7i)5-s + (−5.08 − 6.61i)6-s + (−4.11 − 1.33i)7-s + (6.65 + 20.4i)8-s + (−26.9 + 1.47i)9-s − 29.2i·10-s + (12.8 + 34.1i)11-s + (27.0 + 7.97i)12-s + (37.8 + 52.0i)13-s + (−6.60 + 2.14i)14-s + (−78.2 − 53.6i)15-s + (−7.13 − 5.18i)16-s + (−15.5 − 11.2i)17-s + ⋯
L(s)  = 1  + (0.459 − 0.333i)2-s + (−0.0272 − 0.999i)3-s + (−0.209 + 0.644i)4-s + (0.959 − 1.32i)5-s + (−0.345 − 0.449i)6-s + (−0.222 − 0.0721i)7-s + (0.294 + 0.905i)8-s + (−0.998 + 0.0545i)9-s − 0.926i·10-s + (0.352 + 0.935i)11-s + (0.650 + 0.191i)12-s + (0.807 + 1.11i)13-s + (−0.126 + 0.0409i)14-s + (−1.34 − 0.923i)15-s + (−0.111 − 0.0810i)16-s + (−0.221 − 0.160i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 33 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.440 + 0.897i)\, \overline{\Lambda}(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 33 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & (0.440 + 0.897i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(33\)    =    \(3 \cdot 11\)
Sign: $0.440 + 0.897i$
Analytic conductor: \(1.94706\)
Root analytic conductor: \(1.39537\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: $\chi_{33} (8, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 33,\ (\ :3/2),\ 0.440 + 0.897i)\)

Particular Values

\(L(2)\) \(\approx\) \(1.33347 - 0.830591i\)
\(L(\frac12)\) \(\approx\) \(1.33347 - 0.830591i\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + (0.141 + 5.19i)T \)
11 \( 1 + (-12.8 - 34.1i)T \)
good2 \( 1 + (-1.29 + 0.943i)T + (2.47 - 7.60i)T^{2} \)
5 \( 1 + (-10.7 + 14.7i)T + (-38.6 - 118. i)T^{2} \)
7 \( 1 + (4.11 + 1.33i)T + (277. + 201. i)T^{2} \)
13 \( 1 + (-37.8 - 52.0i)T + (-678. + 2.08e3i)T^{2} \)
17 \( 1 + (15.5 + 11.2i)T + (1.51e3 + 4.67e3i)T^{2} \)
19 \( 1 + (53.1 - 17.2i)T + (5.54e3 - 4.03e3i)T^{2} \)
23 \( 1 + 47.1iT - 1.21e4T^{2} \)
29 \( 1 + (-86.3 + 265. i)T + (-1.97e4 - 1.43e4i)T^{2} \)
31 \( 1 + (64.0 - 46.5i)T + (9.20e3 - 2.83e4i)T^{2} \)
37 \( 1 + (3.49 - 10.7i)T + (-4.09e4 - 2.97e4i)T^{2} \)
41 \( 1 + (-38.9 - 120. i)T + (-5.57e4 + 4.05e4i)T^{2} \)
43 \( 1 - 324. iT - 7.95e4T^{2} \)
47 \( 1 + (175. - 57.0i)T + (8.39e4 - 6.10e4i)T^{2} \)
53 \( 1 + (16.3 + 22.5i)T + (-4.60e4 + 1.41e5i)T^{2} \)
59 \( 1 + (262. + 85.4i)T + (1.66e5 + 1.20e5i)T^{2} \)
61 \( 1 + (-278. + 382. i)T + (-7.01e4 - 2.15e5i)T^{2} \)
67 \( 1 + 649.T + 3.00e5T^{2} \)
71 \( 1 + (-89.6 + 123. i)T + (-1.10e5 - 3.40e5i)T^{2} \)
73 \( 1 + (-469. - 152. i)T + (3.14e5 + 2.28e5i)T^{2} \)
79 \( 1 + (-26.6 - 36.6i)T + (-1.52e5 + 4.68e5i)T^{2} \)
83 \( 1 + (-352. - 255. i)T + (1.76e5 + 5.43e5i)T^{2} \)
89 \( 1 - 70.8iT - 7.04e5T^{2} \)
97 \( 1 + (-970. + 704. i)T + (2.82e5 - 8.68e5i)T^{2} \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−16.48146810183384475026862984143, −14.18597784810506218569950273358, −13.27641964697950948695160657589, −12.63975165445071138802113492521, −11.62528073430540374049656111799, −9.334300306476073805329658747255, −8.244932202753438305834780602716, −6.37592855218490818606791184063, −4.57195577254696377599354022078, −1.90370789866851791809603299356, 3.38706173411862059065640609729, 5.54656202975042461750539650085, 6.42734862911907647181062450115, 9.028132567783909385057010213610, 10.38910421266801707092087539789, 10.86696205625356642879767814260, 13.36253827452013480447075434043, 14.28191369055258225873502470814, 15.06665245742152889343507024058, 16.07629161387745505083470439959

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