# A053354 (b-file synthesized from sequence entry) 1 7 2 15 3 21 4 25 5 27 6 69 7 71 8 105 9 207 10 285 11 611 12 635 13 647 14 969 15 1127 16 1159 17 2407 18 2529 19 3517 20 3577 21 6275 22 6729 23 7919 24 8809 25 9375 26 27369 27 31657 28 44149 29 58579 30 59355 31 274255 32 285435 33 350949 34 485505 35 821221 36 834297