# A075534 (b-file synthesized from sequence entry) 1 1 2 1 3 0 4 1 5 0 6 0 7 5 8 0 9 0 10 35 11 189 12 0 13 0 14 10395 15 18018 16 77616 17 0 18 5360355 19 15338862 20 72648576 21 108636528 22 4737022290 23 47846771280 24 84845128368 25 833082788538 26 6459731648370 27 163728321649200 28 767835548449200 29 3922621945211970