A181827 Members of A025487 such that A025487(n) > A181822(n).
6, 30, 60, 180, 210, 420, 840, 900, 1260, 1800, 2310, 2520, 4620, 6300, 7560, 9240, 12600, 13860, 18480, 25200, 27720, 30030, 37800, 44100, 55440, 60060, 69300, 83160, 88200, 120120, 138600, 166320, 176400, 180180, 189000, 240240, 264600, 277200
Offset: 1
Keywords
Examples
A025487(9) = 30 and A181822(9) = 8 have the prime signatures (1,1,1) and (3) respectively. 30 is the larger member of the pair and is therefore included in this sequence.
Links
- Amiram Eldar, Table of n, a(n) for n = 1..10000
- Eric Weisstein's World of Mathematics, Conjugate Partition.