# A193860 (b-file synthesized from sequence entry) 0 1 1 1 2 5 3 1 4 7 5 19 6 1 7 9 8 33 9 65 10 1 11 11 12 51 13 131 14 211 15 1 16 13 17 73 18 233 19 473 20 665 21 1 22 15 23 99 24 379 25 939 26 1611 27 2059 28 1 29 17 30 129 31 577 32 1697 33 3489 34 5281 35 6305 36 1 37 19 38 163 39 835 40 2851 41 6883 42 12259 43 16867 44 19171 45 1 46 21 47 201 48 1161 49 4521 50 12585 51 26025 52 41385 53 52905