# A077375 (b-file synthesized from sequence entry) 1 2 2 3 3 4 4 5 5 12 6 13 7 14 8 23 9 57 10 106 11 226 12 227 13 311 14 373 15 1046 16 1298 17 1787 18 1952 19 2130 20 2285 21 2670 22 3254 23 3642 24 4369 25 13559 26 33418 27 66830