A076252 - cp's OEIS frontend

A076252 Integers k such that omega(k) = omega(k-1) + omega(k-2) + omega(k-3), where omega(n) is the number of distinct prime factors of n.

n	a(n)
1	2310
2	3990
3	4290
4	6090
5	6270
6	10010
7	11550
8	12810
9	13650
10	17094
11	17940
12	18270
13	19380
14	21930
15	22110
16	22770
17	23100
18	24990
19	25410
20	27300
21	28644
22	30090
23	32214
24	32604
25	34034
26	34314
27	35340
28	35880
29	37310
30	38190
31	38570
32	38640
33	39270
34	39780

[2310, 3990, 4290, 6090, 6270, 10010, 11550, 12810, 13650, 17094, 17940, 18270, 19380, 21930, 22110, 22770, 23100, 24990, 25410, 27300, 28644, 30090, 32214, 32604, 34034, 34314, 35340, 35880, 37310, 38190, 38570, 38640, 39270, 39780]

cp's OEIS Frontend

A076252 Integers k such that omega(k) = omega(k-1) + omega(k-2) + omega(k-3), where omega(n) is the number of distinct prime factors of n.

Table of values

List of values