A334817 Distinct values of A230399(n) - n.

1, 6, 20, 24, 30, 48, 60, 112, 160, 168, 180, 336, 360, 480, 720, 1008, 1080, 1260, 1440, 2100, 2400, 2520, 2880, 3960, 4200, 4680, 5040, 5280, 6720, 7560, 8400, 9240, 12600, 12960, 13440, 13860, 16800, 18480, 20160, 23100, 25200, 27720, 30240, 32760, 37800, 40320, 41580

Offset: 1

Author

David A. Corneth, May 12 2020

Keywords

• nonn

Comments

For many terms there are lots of solutions to the equation a(n) = A230399(m) - m. For example there are 5 solutions to 360 = A230399(m) - m, and 5068 solutions to 49008960 = A230399(m) - m.

Examples

			24 is in the sequence as A230399(2) - 2 = 26-2 = 24.
		

Crossrefs

Cf. A230374, A230399.