# A027521 (b-file synthesized from sequence entry) 3 11 4 26 5 121 6 558 7 1178 8 784 9 567 10 397 11 1166 12 845 13 31965 14 425752 15 647962 16 489749 17 188365 18 289264 19 1577216 20 23292216 21 18324228 22 2405956350 23 239597946294 24 45293834608 25 67720569966336 26 15565112713248 27 108945838021848660 28 2970554302260183744 29 142825624901607659400