Smallest squarefree triangular number with exactly n prime factors.

A127637

Smallest squarefree triangular number with exactly n prime factors.

Terms

    a(0) =1a(1) =3a(2) =6a(3) =66a(4) =210a(5) =3570a(6) =207690a(7) =930930a(8) =56812470a(9) =1803571770a(10) =32395433070a(11) =265257422430

External references