A303598 First differences of A303597.

1, 1, 1, 1, -1, -1, 2, 1, -2, 1, 1, -1, -1, 2, 1, -2, 2, -2, 2, -1, 1, -1, -1, 2, -2, 3, -1, -1, 1, -1, 2, -2, 1, 1, -2, 1, 1, -2, 1, 1, -2, 2, -2, 2, -1, 1, -1, 1, -1, 1, -1, 2, -3, 2, 1, -3, 2, 1, -3, 2, 1, -2, 1, -1, 1, -1, 1, -1, 2, -2, 1, 1, -2, 2, -3, 3, -1, 1, -2, 1, 1, -1, 1, -1, -1, 2, -1, 1, -1, 1, -1, 1

Offset: 0

Author

N. J. A. Sloane, May 31 2018

Keywords

• sign

Comments

Created as part of a study to try to show that A252867 is a permutation, and, more specifically, to understand terms 6171 - 7025 of A252867 (see the graph of that sequence).

Links

• N. J. A. Sloane, Table of n, a(n) for n = 0..49999

Crossrefs

Cf. A252867, A303596, A303597, A303599, A305368.

Extensions

Signs corrected by N. J. A. Sloane, Jun 03 2018