# A176855 (b-file synthesized from sequence entry) 0 1 1 1 2 0 3 -2 4 -8 5 -25 6 -72 7 -197 8 -514 9 -1267 10 -2884 11 -5748 12 -8468 13 -119 14 68688 15 382434 16 1557232 17 5481369 18 17494220 19 51382510 20 138541696 21 335629309 22 685402744 23 919210879 24 -913800290 25 -13689355373 26 -71111254588 27 -287636394436