# A094174 (b-file synthesized from sequence entry) 2 1 3 6 4 0 5 3 6 4 7 17 8 14 9 21 10 23 11 24 12 34 13 43 14 44 15 54 16 74 17 84 18 97 19 94 20 174 21 184 22 197 23 194 24 274 25 284 26 297