# A174577 (b-file synthesized from sequence entry) 0 1 1 0 2 1 3 1 4 1 5 2 6 2 7 2 8 5 9 3 10 6 11 8 12 7 13 13 14 14 15 15 16 27 17 24 18 35 19 49 20 47 21 75 22 88 23 97 24 152 25 159 26 208 27 289 28 304 29 435 30 537 31 609 32 877 33 1000 34 1253 35 1703 36 1914 37 2565 38 3241 39 3776 40 5146 41 6155 42 7595 43 10090 44 11846 45 15306 46 19487 47 23217 48 30543 49 37488 50 46119 51 60120 52 72552