A217277 - cp's OEIS frontend

A217277 Numbers n such that n^2-9 is divisible by consecutive primes beginning with 2.

n	a(n)
1	5
2	9
3	15
4	21
5	27
6	33
7	51
8	57
9	87
10	93
11	123
12	147
13	213
14	297
15	333
16	483
17	753
18	1053
19	1347
20	2307
21	2643
22	3237
23	4287
24	6003
25	10293
26	12477
27	14403
28	18147
29	26247
30	58803
31	74253
32	739203
33	1166883
34	3801333

[5, 9, 15, 21, 27, 33, 51, 57, 87, 93, 123, 147, 213, 297, 333, 483, 753, 1053, 1347, 2307, 2643, 3237, 4287, 6003, 10293, 12477, 14403, 18147, 26247, 58803, 74253, 739203, 1166883, 3801333]

cp's OEIS Frontend

A217277 Numbers n such that n^2-9 is divisible by consecutive primes beginning with 2.

Table of values

List of values