A051220 - cp's OEIS frontend

A051220 Numbers of the form 9^x-y^2 >= 0.

n	a(n)
1	0
2	1
3	5
4	8
5	9
6	17
7	32
8	45
9	53
10	56
11	65
12	72
13	77
14	80
15	81
16	104
17	153
18	161
19	200
20	245
21	288
22	320
23	329
24	368
25	405
26	440
27	473
28	477
29	485
30	504
31	533
32	560
33	585
34	608
35	629
36	632
37	648
38	665
39	680
40	693
41	704
42	713
43	720
44	725
45	728
46	729
47	785
48	936
49	968
50	1085
51	1232
52	1377
53	1449
54	1457
55	1520

[0, 1, 5, 8, 9, 17, 32, 45, 53, 56, 65, 72, 77, 80, 81, 104, 153, 161, 200, 245, 288, 320, 329, 368, 405, 440, 473, 477, 485, 504, 533, 560, 585, 608, 629, 632, 648, 665, 680, 693, 704, 713, 720, 725, 728, 729, 785, 936, 968, 1085, 1232, 1377, 1449, 1457, 1520]

cp's OEIS Frontend

A051220 Numbers of the form 9^x-y^2 >= 0.

Table of values

List of values