# A193718 (b-file synthesized from sequence entry) 0 1 1 2 2 5 3 7 4 14 5 12 6 25 7 24 8 40 9 51 10 96 11 93 12 111 13 -5 14 -206 15 -530 16 -736 17 -591 18 778 19 3819 20 9292 21 16373 22 23055 23 23706 24 10101 25 -31727 26 -120766 27 -283232 28 -548925 29 -932041 30 -1380126 31 -1654576 32 -1144753 33 1386362 34 7943163 35 21084398 36 42787784 37 71815410 38 98995079 39 100388956 40 29623770 41 -187442482 42 -648478235 43 -1449118398 44 -2615085854 45 -3963369427 46 -4855203952 47 -3819950381 48 1908741941 49 16724652946