Numbers that start a run of four consecutive triangular numbers with four prime factors (counted with multiplicity).

A349774

Numbers that start a run of four consecutive triangular numbers with four prime factors (counted with multiplicity).

Terms

    a(0) =161596a(1) =222778a(2) =366796a(3) =962578a(4) =1611910a(5) =2480878a(6) =3301165a(7) =4290985a(8) =13320541a(9) =23588146a(10) =29272726a(11) =43743981a(12) =50818321a(13) =68041945a(14) =79512355a(15) =100614205a(16) =143981965a(17) =161757091a(18) =172896310a(19) =194626585a(20) =200710630a(21) =275338311a(22) =282161890a(23) =352331785a(24) =410712130a(25) =457062495a(26) =457092730

External references