# A055259 (b-file synthesized from sequence entry) 1 2 2 9 3 16 4 65 5 72 6 128 7 513 8 520 9 576 10 1024 11 4097 12 4104 13 4160 14 4608 15 8192 16 32769 17 32776 18 32832 19 33280 20 36864 21 65536 22 262145 23 262152 24 262208 25 262656 26 266240 27 294912 28 524288 29 2097153 30 2097160 31 2097216 32 2097664 33 2101248 34 2129920 35 2359296 36 4194304 37 16777217