# A221881 (b-file synthesized from sequence entry) 1 1 2 1 3 3 4 1 5 5 6 7 7 1 8 7 9 13 10 15 11 1 12 9 13 21 14 29 15 31 16 1 17 11 18 31 19 51 20 61 21 63 22 1 23 13 24 43 25 83 26 113 27 125 28 127 29 1 30 15 31 57 32 127 33 197 34 239 35 253 36 255 37 1 38 17 39 73 40 185 41 325 42 437 43 493 44 509 45 511 46 1 47 19 48 91 49 259 50 511 51 763 52 931 53 1003 54 1021 55 1023