Consider the antisigma function of a number x, A024816(x). Take the sum of its digits. Repeat the process deleting the first addendum and adding the previous sum. The sequence lists the numbers that after some iterations reach x.
A282648
Consider the antisigma function of a number x, A024816(x). Take the sum of its digits. Repeat the process deleting the first addendum and adding the previous sum. The sequence lists the numbers that after some iterations reach x.
Terms
- a(0) =10a(1) =15a(2) =17a(3) =57a(4) =68a(5) =520a(6) =525a(7) =547a(8) =789a(9) =894a(10) =3149a(11) =3700a(12) =3845a(13) =4272a(14) =8304a(15) =15792a(16) =63555a(17) =119926a(18) =121267
External references
- oeis: A282648