A204221 - cp's OEIS frontend

A204221 Integers of the form (N^2 - 1) / 15.

n	a(n)
0	0
1	1
2	8
3	13
4	17
5	24
6	45
7	56
8	64
9	77
10	112
11	129
12	141
13	160
14	209
15	232
16	248
17	273
18	336
19	365
20	385
21	416
22	493
23	528
24	552
25	589
26	680
27	721
28	749
29	792
30	897
31	944
32	976
33	1025
34	1144
35	1197
36	1233
37	1288
38	1421
39	1480
40	1520
41	1581
42	1728
43	1793
44	1837
45	1904
46	2065
47	2136
48	2184
49	2257
50	2432

[0, 1, 8, 13, 17, 24, 45, 56, 64, 77, 112, 129, 141, 160, 209, 232, 248, 273, 336, 365, 385, 416, 493, 528, 552, 589, 680, 721, 749, 792, 897, 944, 976, 1025, 1144, 1197, 1233, 1288, 1421, 1480, 1520, 1581, 1728, 1793, 1837, 1904, 2065, 2136, 2184, 2257, 2432]

cp's OEIS Frontend

A204221 Integers of the form (N^2 - 1) / 15.

Table of values

List of values