Divisors of 264.

Terms

a(0) =1a(1) =2a(2) =3a(3) =4a(4) =6a(5) =8a(6) =11a(7) =12a(8) =22a(9) =24a(10) =33a(11) =44a(12) =66a(13) =88a(14) =132a(15) =264