A055661 Tower of Hanoi positions (A055662) converted from base 3 to base 10.

0, 1, 7, 8, 17, 15, 12, 13, 67, 68, 65, 63, 72, 73, 79, 80, 161, 159, 156, 157, 139, 140, 137, 135, 108, 109, 115, 116, 125, 123, 120, 121, 607, 608, 605, 603, 612, 613, 619, 620, 593, 591, 588, 589, 571, 572, 569, 567, 648, 649, 655, 656, 665, 663, 660, 661