A365413 - cp's OEIS frontend

A365413 a(1) = 2, a(n) = k - 1, where k is the least number greater than a(n-1) such that rad(k) | a(n-1), where rad(n) = A007947(n).

n	a(n)
1	2
2	3
3	8
4	15
5	24
6	26
7	31
8	960
9	971
10	942840
11	944783
12	946728
13	948675
14	950624
15	952575
16	954528
17	956483
18	958440
19	959999
20	2229048
21	2232035
22	2235024
23	2238015
24	2241008
25	2244003
26	2247000
27	2249999
28	2253000
29	2256003
30	2259008
31	2262015
32	2265024
33	2268035
34	2271048
35	2274063
36	2277080
37	2280099

[2, 3, 8, 15, 24, 26, 31, 960, 971, 942840, 944783, 946728, 948675, 950624, 952575, 954528, 956483, 958440, 959999, 2229048, 2232035, 2235024, 2238015, 2241008, 2244003, 2247000, 2249999, 2253000, 2256003, 2259008, 2262015, 2265024, 2268035, 2271048, 2274063, 2277080, 2280099]

cp's OEIS Frontend

A365413 a(1) = 2, a(n) = k - 1, where k is the least number greater than a(n-1) such that rad(k) | a(n-1), where rad(n) = A007947(n).

Table of values

List of values