a(n) = A004125(2^n) = A004125(2^n-1).
0, 1, 8, 36, 167, 693, 2849, 11459, 46244, 185622, 743759, 2974937, 11907026
2 seqfan posts
Wed Apr 4 05:59:53 CEST 2012 [seqfan] Re: A055064
Wed Apr 4 04:04:29 CEST 2012 [seqfan] A055064
Index of A-numbers in seqfan: by ascending order
by month
by frequency
by keyword
Links to OEIS content are included according to
The OEIS End-User License Agreement
.