A268611 a(n) = A256417(n) - n.

0, 2, 1, 0, 1, 0, 5, 0, 1, 0, -1, 6, 1, 0, -1, 8, -1, 2, 3, 2, 1, 5, 7, 1, 10, 2, -1, -2, -3, 6, 1, 2, 1, 0, 7, 2, 1, 0, 6, 0, 3, 4, 3, 2, 3, 4, 5, 6, 7, -1, 12, 8, 2, 11, 15, 2, 1, 0, 7, 2, 1, 0, 9, 0, 3, 8, 7, 6, 6, 8, 5, 8, 9, 8, 7, 5, 7, -1, 9, 6, 5, 4, 7

Offset: 1

Author

Peter Kagey, Feb 08 2016

Keywords

• sign

Comments

A152458 is finite if and only if this sequence has a finite number of zeros.

Links

• Peter Kagey, Table of n, a(n) for n = 1..10000

Crossrefs

Cf. A064413, A065519, A256417.