# A318915 (b-file synthesized from sequence entry) 0 1 1 1 2 3 3 5 4 11 5 15 6 33 7 41 8 77 9 105 10 173 11 215 12 381 13 449 14 699 15 911 16 1335 17 1611 18 2433 19 2867 20 4179 21 5113 22 6903 23 8251 24 11769 25 13661 26 18177 27 22011 28 28997 29 33711 30 45251