# A269795 (b-file synthesized from sequence entry) 1 2 2 0 3 6 4 2 5 30 6 24 7 126 8 28 9 504 10 480 11 2046 12 990 13 8190 14 8064 15 32730 16 4064 17 131070 18 130536 19 524286 20 261630 21 2097018 22 2095104 23 8388606 24 2096100 25 33554400 26 33546240 27 134217216 28 67100670 29 536870910 30 536837640 31 2147483646 32 134213632 33 8589932538 34 8589803520 35 34359738210