A057551 First differences of A057548.
2, 4, 1, 9, 1, 2, 1, 1, 23, 1, 2, 1, 1, 4, 1, 2, 1, 1, 2, 1, 1, 1, 65, 1, 2, 1, 1, 4, 1, 2, 1, 1, 2, 1, 1, 1, 9, 1, 2, 1, 1, 4, 1, 2, 1, 1, 2, 1, 1, 1, 4, 1, 2, 1, 1, 2, 1, 1, 1, 2, 1, 1, 1, 1, 197, 1, 2, 1, 1, 4, 1, 2, 1, 1, 2, 1, 1, 1, 9, 1, 2, 1, 1, 4, 1, 2, 1, 1, 2, 1, 1, 1, 4, 1, 2, 1, 1, 2, 1, 1, 1, 2, 1
Offset: 0