# A062432 (b-file synthesized from sequence entry) 1 1 2 1 3 4 4 11 5 29 6 70 7 161 8 346 9 704 10 1370 11 2558 12 4613 13 8063 14 13706 15 22728 16 36853 17 58550 18 91313 19 140011 20 211355 21 314493 22 461765 23 669660 24 960022 25 1361545 26 1911639 27 2658716 28 3665011 29 5010011 30 6794629 31 9146244 32 12224774 33 16229962