Least odd primitive abundant number with 3^n as a divisor, but not 3^(n+1).
A133688
Least odd primitive abundant number with 3^n as a divisor, but not 3^(n+1).
Terms
- a(0) =5391411025a(1) =5775a(2) =1575a(3) =945a(4) =81081a(5) =78975a(6) =1468935a(7) =6375105a(8) =436444281a(9) =5356826865a(10) =21873816315a(11) =371922783705
External references
- oeis: A133688