A044925 a(n)=so-se, where so(se)=sum of odd(even) base 3 run lengths of n.

1, 1, 2, -2, 2, 2, 2, -2, -1, 3, 3, -1, 3, -1, 3, 3, -1, -1, 3, 3, 3, -1, 3, -1, -1, 3, 4, 0, 0, 4, 0, 4, 4, 4, 0, -4, 0, 0, 4, -4, 4, 0, 0, -4, 0, 4, 4, 4, 0, 4, 0, 0, 4, 4, 0, 0, 4, 0, 4, 4, 4, 0, 0, 4, 4, 0, 4, 0, 4, 4, 0, -4, 0, 0, 0, -4, 0, 4, 4, -4, -3, 5

Offset

1,3

Links

Table of n, a(n) for n=1..82.

Crossrefs

Sequence in context: A297788 A194342 A230410 * A376680 A323356 A319244

Adjacent sequences: A044922 A044923 A044924 * A044926 A044927 A044928

Keyword

sign,base

Author

Clark Kimberling

Status

approved