A343101 - cp's OEIS frontend

A343101 Pairs of integers (k, m) ordered by m with 1 < k < m such that k has the same prime divisors as m, and, k+1 has the same prime divisors as m+1.

n	a(n)
1	2
2	8
3	6
4	48
5	14
6	224
7	30
8	960
9	75
10	1215
11	62
12	3968
13	126
14	16128
15	254
16	65024
17	510
18	261120
19	1022
20	1046528
21	2046
22	4190208
23	4094
24	16769024
25	8190
26	67092480
27	16382
28	268402688
29	32766
30	1073676288
31	65534
32	4294836224

[2, 8, 6, 48, 14, 224, 30, 960, 75, 1215, 62, 3968, 126, 16128, 254, 65024, 510, 261120, 1022, 1046528, 2046, 4190208, 4094, 16769024, 8190, 67092480, 16382, 268402688, 32766, 1073676288, 65534, 4294836224]

cp's OEIS Frontend

A343101 Pairs of integers (k, m) ordered by m with 1 < k < m such that k has the same prime divisors as m, and, k+1 has the same prime divisors as m+1.

Table of values

List of values