# A081978 (b-file synthesized from sequence entry) 1 1 2 3 3 0 4 6 5 0 6 28 7 0 8 66 9 36 10 496 11 0 12 276 13 0 14 8128 15 1631432881 16 120 17 0 18 300 19 0 20 528 21 0 22 38009927549623740385753 23 0 24 630 25 0 26 33550336 27 2172602007770041 28 8256 29 0 30 209628 31 0 32 3570 33 0 34 8589869056 35 0 36 2016 37 0 38 137438691328 39 0 40 3240 41 0 42 662976 43 0 44 2096128 45 41616