A109715 Numbers n such that A109631(n) - A109631(n+1) = A109631(n+2).

5, 7, 71, 322, 431, 761

Offset

1,1

Links

Table of n, a(n) for n=1..6.

Crossrefs

Sequence in context: A025546 A308397 A308848 * A128465 A098967 A107140

Adjacent sequences: A109712 A109713 A109714 * A109716 A109717 A109718

Keyword

more,nonn

Author

Jason Earls, Aug 08 2005

Status

approved