# A295065 (b-file synthesized from sequence entry) 0 1 1 3 2 5 3 12 4 30 5 47 6 104 7 249 8 386 9 843 10 2005 11 3102 12 6759 13 16056 14 24833 15 54090 16 128467 17 198684 18 432741 19 1027758 20 1589495 21 3461952 22 8222089 23 12715986 24 27695643 25 65776740 26 101727917