A175599 The difference between maximal run length and minimal run length in binary representation of n.
0, 0, 0, 1, 0, 1, 0, 2, 1, 0, 1, 0, 1, 2, 0, 3, 2, 1, 1, 1, 0, 1, 2, 1, 1, 1, 1, 1, 2, 3, 0, 4, 3, 2, 2, 1, 1, 1, 2, 2, 1, 0, 1, 1, 1, 2, 3, 2, 2, 1, 0, 1, 1, 1, 2, 0, 2, 2, 2, 2, 3, 4, 0, 5, 4, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 2, 3, 3, 2, 1, 1, 1, 0, 1, 2, 2, 1, 1, 1, 2, 2, 3, 4, 3, 3, 2, 1, 1, 1, 1, 1, 2, 1
Offset: 1
Extensions
Terms checked by D. S. McNeil, Nov 26 2010