Numbers equal to the sum of their aliquot parts, each of them increased by 2.
A304276
Numbers equal to the sum of their aliquot parts, each of them increased by 2.
Terms
- a(0) =3a(1) =15a(2) =68a(3) =232a(4) =543232a(5) =2139136
External references
- oeis: A304276