# A117254 (b-file synthesized from sequence entry) 0 1 1 1 2 1 3 -6 4 4 5 1 6 224 7 -96 8 16 9 1 10 -39424 11 14336 12 -1536 13 64 14 1 15 30277632 16 -10092544 17 917504 18 -24576 19 256 20 1 21 -98180268032 22 31004295168 23 -2583691264 24 58720256 25 -393216 26 1024 27 1 28 1321338098679808 29 -402146377859072 30 31748398252032 31 -661424963584 32 3758096384 33 -6291456 34 4096 35 1