# A076928 (b-file synthesized from sequence entry) 1 1 2 1 3 1 4 2 5 2 6 4 7 4 8 16 9 48 10 96 11 96 12 384 13 384 14 768 15 2304 16 18432 17 18432 18 110592 19 110592 20 442368 21 1327104 22 2654208 23 2654208 24 21233664 25 106168320 26 212336640 27 1911029760 28 7644119040 29 7644119040 30 45864714240 31 45864714240 32 733835427840