# A096819 (b-file synthesized from sequence entry) 1 5 2 7 3 11 4 15 5 19 6 21 7 31 8 39 9 67 10 69 11 85 12 157 13 171 14 191 15 255 16 291 17 379 18 3669 19 4551 20 9531 21 13119 22 14211 23 20647 24 233965 25 337267 26 534429 27 535415 28 816039 29 991715