**Integer nearest (1/n)*(r^n), where r = golden ratio = (1+sqrt(5))/2.**

*2, 1, 1, 2, 2, 3, 4, 6, 8, 12, 18, 27, 40, 60, 91, 138, 210, 321, 492, 756, 1166, 1800*

*4 seqfan posts*

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 .