Properties

Label 2-37-37.8-c4-0-0
Degree $2$
Conductor $37$
Sign $0.687 - 0.726i$
Analytic cond. $3.82468$
Root an. cond. $1.95568$
Motivic weight $4$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + (−4.85 − 1.30i)2-s + (−11.3 − 6.52i)3-s + (8.02 + 4.63i)4-s + (−23.1 + 6.21i)5-s + (46.4 + 46.4i)6-s + (29.0 − 50.3i)7-s + (23.9 + 23.9i)8-s + (44.7 + 77.5i)9-s + 120.·10-s + 128. i·11-s + (−60.5 − 104. i)12-s + (−46.1 + 12.3i)13-s + (−206. + 206. i)14-s + (302. + 81.1i)15-s + (−159. − 275. i)16-s + (68.3 − 255. i)17-s + ⋯
L(s)  = 1  + (−1.21 − 0.325i)2-s + (−1.25 − 0.725i)3-s + (0.501 + 0.289i)4-s + (−0.927 + 0.248i)5-s + (1.28 + 1.28i)6-s + (0.593 − 1.02i)7-s + (0.374 + 0.374i)8-s + (0.552 + 0.957i)9-s + 1.20·10-s + 1.05i·11-s + (−0.420 − 0.727i)12-s + (−0.272 + 0.0731i)13-s + (−1.05 + 1.05i)14-s + (1.34 + 0.360i)15-s + (−0.621 − 1.07i)16-s + (0.236 − 0.882i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 37 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.687 - 0.726i)\, \overline{\Lambda}(5-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 37 ^{s/2} \, \Gamma_{\C}(s+2) \, L(s)\cr =\mathstrut & (0.687 - 0.726i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(37\)
Sign: $0.687 - 0.726i$
Analytic conductor: \(3.82468\)
Root analytic conductor: \(1.95568\)
Motivic weight: \(4\)
Rational: no
Arithmetic: yes
Character: $\chi_{37} (8, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 37,\ (\ :2),\ 0.687 - 0.726i)\)

Particular Values

\(L(\frac{5}{2})\) \(\approx\) \(0.197609 + 0.0850529i\)
\(L(\frac12)\) \(\approx\) \(0.197609 + 0.0850529i\)
\(L(3)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad37 \( 1 + (-1.24e3 - 572. i)T \)
good2 \( 1 + (4.85 + 1.30i)T + (13.8 + 8i)T^{2} \)
3 \( 1 + (11.3 + 6.52i)T + (40.5 + 70.1i)T^{2} \)
5 \( 1 + (23.1 - 6.21i)T + (541. - 312.5i)T^{2} \)
7 \( 1 + (-29.0 + 50.3i)T + (-1.20e3 - 2.07e3i)T^{2} \)
11 \( 1 - 128. iT - 1.46e4T^{2} \)
13 \( 1 + (46.1 - 12.3i)T + (2.47e4 - 1.42e4i)T^{2} \)
17 \( 1 + (-68.3 + 255. i)T + (-7.23e4 - 4.17e4i)T^{2} \)
19 \( 1 + (259. - 69.3i)T + (1.12e5 - 6.51e4i)T^{2} \)
23 \( 1 + (-706. - 706. i)T + 2.79e5iT^{2} \)
29 \( 1 + (638. - 638. i)T - 7.07e5iT^{2} \)
31 \( 1 + (-467. + 467. i)T - 9.23e5iT^{2} \)
41 \( 1 + (-1.22e3 - 705. i)T + (1.41e6 + 2.44e6i)T^{2} \)
43 \( 1 + (-1.41e3 - 1.41e3i)T + 3.41e6iT^{2} \)
47 \( 1 + 3.96e3T + 4.87e6T^{2} \)
53 \( 1 + (2.47e3 + 4.29e3i)T + (-3.94e6 + 6.83e6i)T^{2} \)
59 \( 1 + (560. - 2.09e3i)T + (-1.04e7 - 6.05e6i)T^{2} \)
61 \( 1 + (-130. - 485. i)T + (-1.19e7 + 6.92e6i)T^{2} \)
67 \( 1 + (-135. - 78.0i)T + (1.00e7 + 1.74e7i)T^{2} \)
71 \( 1 + (4.82e3 - 8.35e3i)T + (-1.27e7 - 2.20e7i)T^{2} \)
73 \( 1 + 1.64e3iT - 2.83e7T^{2} \)
79 \( 1 + (4.38e3 - 1.17e3i)T + (3.37e7 - 1.94e7i)T^{2} \)
83 \( 1 + (-3.83e3 - 6.64e3i)T + (-2.37e7 + 4.11e7i)T^{2} \)
89 \( 1 + (4.79e3 + 1.28e3i)T + (5.43e7 + 3.13e7i)T^{2} \)
97 \( 1 + (-5.03e3 - 5.03e3i)T + 8.85e7iT^{2} \)
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

−16.42405895547287813830813457195, −14.72769356710134027172059644963, −13.00280624002719583893628798770, −11.48935025942651913871583817064, −11.14537079122152775891007878234, −9.731792615939413951590525331622, −7.70728180808483221225025696493, −7.14698716991927426711060538089, −4.78958402734948954800113788479, −1.20018583546295580266138849765, 0.30796891178015087727037213330, 4.49578530644752215456534119351, 6.09275265391060888074277085690, 8.040393068457900625562872173670, 8.980950423506214349672748261594, 10.60991777137612647208536356503, 11.35643872340898994569560305665, 12.58595047194520493766986590957, 15.00786514299142908162120775079, 15.92010300789454355159382612978

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