# A159747 (b-file synthesized from sequence entry) 1 89 2 504 3 1490 4 3525 5 7617 6 15808 7 32192 8 64960 9 130496 10 261568 11 523712 12 1048000 13 2096576 14 4193728 15 8388032 16 16776640 17 33553856 18 67108288 19 134217152 20 268434880 21 536870336 22 1073741248 23 2147483072 24 4294966720 25 8589934016 26 17179868608 27 34359737792 28 68719476160 29 137438952896