A135789 - cp's OEIS frontend

A135789 Positive numbers of the form x^4 - 6 * x^2 * y^2 + y^4 (where x,y are integers).

n	a(n)
1	28
2	41
3	161
4	448
5	476
6	656
7	721
8	956
9	1081
10	1241
11	1393
12	2108
13	2268
14	2576
15	3281
16	3321
17	3713
18	3836
19	4633
20	4681
21	5593
22	6076
23	7168
24	7616
25	8188
26	9401
27	9641
28	10496
29	11536
30	11753
31	12121
32	12593
33	13041
34	13916
35	15296
36	16828
37	17296
38	17500
39	19516
40	19856

[28, 41, 161, 448, 476, 656, 721, 956, 1081, 1241, 1393, 2108, 2268, 2576, 3281, 3321, 3713, 3836, 4633, 4681, 5593, 6076, 7168, 7616, 8188, 9401, 9641, 10496, 11536, 11753, 12121, 12593, 13041, 13916, 15296, 16828, 17296, 17500, 19516, 19856]

cp's OEIS Frontend

A135789 Positive numbers of the form x^4 - 6 * x^2 * y^2 + y^4 (where x,y are integers).

Table of values

List of values