A023414 If any power of 2 ends with k 7's and 8's, they must be the first k terms of this sequence in reverse order.
8, 8, 8, 7, 7, 8, 7, 8, 7, 8, 8, 8, 8, 8, 7, 8, 8, 8, 7, 8, 8, 8, 8, 8, 7, 7, 8, 8, 7, 8, 8, 7, 8, 7, 8, 8, 8, 7, 8, 7, 8, 7, 7, 8, 8, 7, 8, 7, 7, 7, 8, 8, 8, 8, 7, 7, 8, 7, 8, 8, 8, 7, 7, 7, 8, 7, 8, 8, 7, 7, 7, 8, 7, 7, 8, 8, 7, 8, 8, 8, 7, 8, 8, 7, 8, 7, 8, 8, 7, 7, 8, 8, 7, 8, 8, 7, 8, 8, 7, 8, 7, 8, 7, 8, 7, 8, 8, 8
Offset: 1
Links
- Ray Chandler, Table of n, a(n) for n = 1..10000