# A102254 (b-file synthesized from sequence entry) 1 3 2 6 3 12 4 24 5 48 6 816 7 16212 8 212424 9 424848 10 84816816 11 1681621216212 12 21216212424212424 13 424212424848424848 14 8484248481681684816816 15 1681684816816212162121681621216212 16 21216212168162121621242421242421216212424212424