Numbers n such that n through n+8 are divisible by the same number of distinct primes.

Terms

a(0) =44360a(1) =48919a(2) =48920a(3) =56014a(4) =72650a(5) =73292a(6) =76581a(7) =82324a(8) =86331a(9) =87758a(10) =91814a(11) =112142a(12) =143491a(13) =147951a(14) =158719a(15) =184171a(16) =184172a(17) =197588a(18) =202498a(19) =205244a(20) =215300a(21) =218972a(22) =218973a(23) =218974a(24) =229728a(25) =230628a(26) =241129a(27) =250933a(28) =253204a(29) =253665