A352256 - cp's OEIS frontend

A352256 a(n) is the least k such that A033273(k) is equal to (A033273(n*k + 1) - 1)/n where A033273(n) is the number of nonprime divisors of n.

n	a(n)
1	3
2	13
3	5
4	41
5	11
6	2479
7	23
8	73
9	103
10	2249
11	19
12	7177
13	211
14	691
15	3089
16	1289
17	53263
18	726493
19	41
20	1597
21	2243
22	64406
23	13129
24	31351
25	983
26	1579
27	197
28	43037
29	1411
30	38246575
31	389
32	3607
33	15403
34	61286
35	709
36	1638349
37	3587
38	16249
39	3585641
40	1017119
41	1292839
42	132347
43	593
44	32203
45	51963

[3, 13, 5, 41, 11, 2479, 23, 73, 103, 2249, 19, 7177, 211, 691, 3089, 1289, 53263, 726493, 41, 1597, 2243, 64406, 13129, 31351, 983, 1579, 197, 43037, 1411, 38246575, 389, 3607, 15403, 61286, 709, 1638349, 3587, 16249, 3585641, 1017119, 1292839, 132347, 593, 32203, 51963]

cp's OEIS Frontend

A352256 a(n) is the least k such that A033273(k) is equal to (A033273(n*k + 1) - 1)/n where A033273(n) is the number of nonprime divisors of n.

Table of values

List of values