Numbers n such that n through n+5 have the same number of distinct prime factors.

Terms

a(0) =91a(1) =141a(2) =142a(3) =143a(4) =212a(5) =213a(6) =214a(7) =323a(8) =324a(9) =2302a(10) =2303a(11) =6850a(12) =9061a(13) =10280a(14) =10281a(15) =15740a(16) =16130a(17) =16164a(18) =16682a(19) =16683a(20) =19052a(21) =19053a(22) =20212a(23) =20213a(24) =21195a(25) =21196a(26) =21790a(27) =22055a(28) =23064a(29) =25779