# A342231 (b-file synthesized from sequence entry) 0 0 1 1 2 4 3 6 4 17 5 24 6 43 7 64 8 115 9 159 10 247 11 347 12 513 13 704 14 1001 15 1350 16 1894 17 2513 18 3408 19 4489 20 5989 21 7786 22 10226 23 13172 24 17079 25 21800 26 27938 27 35362 28 44900 29 56402 30 70959 31 88545 32 110617 33 137108 34 170051 35 209599 36 258328 37 316685 38 388072 39 473331 40 577026 41 700524 42 849775 43 1027167