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.
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.
Terms
- a(0) =2310a(1) =3990a(2) =4290a(3) =6090a(4) =6270a(5) =10010a(6) =11550a(7) =12810a(8) =13650a(9) =17094a(10) =17940a(11) =18270a(12) =19380a(13) =21930a(14) =22110a(15) =22770a(16) =23100a(17) =24990a(18) =25410a(19) =27300a(20) =28644a(21) =30090a(22) =32214a(23) =32604a(24) =34034a(25) =34314a(26) =35340a(27) =35880a(28) =37310a(29) =38190
External references
- oeis: A076252