A350622 - cp's OEIS frontend

A350622 a(n) = numerator of the X-coordinate of n*P where P is the generator [0,0] for rational points on the curve y^2 + y = x^3 + x^2.

n	a(n)
1	0
2	-1
3	1
4	2
5	-3
6	-2
7	21
8	11
9	-140
10	209
11	1740
12	-3629
13	-17139
14	194438
15	528157
16	-8338438
17	15659721
18	665838199
19	-1524968280
20	-50443970239
21	791991662680
22	8985658531079
23	-211327567932999
24	38581695555082
25	112336114570262877
26	-20672037869235082
27	-59711116955990028899
28	1404304980033091755971
29	63734020523767895773980
30	-2251247528715575677121711
31	-33058398375463796474831580

[0, -1, 1, 2, -3, -2, 21, 11, -140, 209, 1740, -3629, -17139, 194438, 528157, -8338438, 15659721, 665838199, -1524968280, -50443970239, 791991662680, 8985658531079, -211327567932999, 38581695555082, 112336114570262877, -20672037869235082, -59711116955990028899, 1404304980033091755971, 63734020523767895773980, -2251247528715575677121711, -33058398375463796474831580]

cp's OEIS Frontend

A350622 a(n) = numerator of the X-coordinate of n*P where P is the generator [0,0] for rational points on the curve y^2 + y = x^3 + x^2.

Table of values

List of values