# A086634 (b-file synthesized from sequence entry) 0 1 1 1 2 1 3 -1 4 3 5 3 6 -3 7 0 8 15 9 12 10 -3 11 -14 12 15 13 84 14 55 15 -1 16 -27 17 -75 18 168 19 495 20 273 21 0 22 -9 23 -270 24 -336 25 1485 26 3003 27 1428 28 0 29 47 30 -252 31 -2352 32 -825 33 12012 34 18564 35 7752 36 0 37 93 38 525 39 -4032 40 -18315 41 6006 42 92820 43 116280 44 43263 45 0 46 69 47 1875 48 2940 49 -49005 50 -129129 51 129948 52 697680 53 735471 54 246675