The number of powerful abundant numbers (A363169) not exceeding 10^n.
A363170
The number of powerful abundant numbers (A363169) not exceeding 10^n.
Terms
- a(0) =0a(1) =3a(2) =23a(3) =82a(4) =297a(5) =1000a(6) =3268a(7) =10534a(8) =33799a(9) =107901a(10) =343155a(11) =1090189a(12) =3460380a(13) =10970774a(14) =34749182a(15) =109991778a(16) =348006756a(17) =1101058505a(18) =3483105232a(19) =11017518803
External references
- oeis: A363170