Semiprimes whose next four consecutive integers have exactly three, four, five, and six prime factors, respectively (allowing multiplicity of factors).
A248594
Semiprimes whose next four consecutive integers have exactly three, four, five, and six prime factors, respectively (allowing multiplicity of factors).
Terms
- a(0) =153221a(1) =196621a(2) =222422a(3) =230261a(4) =288437a(5) =307373a(6) =340421a(7) =400082a(8) =657302a(9) =660713a(10) =706073a(11) =723461a(12) =777773a(13) =838562a(14) =843521a(15) =954581a(16) =961621a(17) =988601a(18) =1009985a(19) =1031846a(20) =1034933a(21) =1190822a(22) =1215821a(23) =1246802a(24) =1384621a(25) =1409873a(26) =1612321a(27) =1723082a(28) =1737122a(29) =1886441
External references
- oeis: A248594