# A095742 (b-file synthesized from sequence entry) 1 0 2 0 3 2 4 3 5 9 6 16 7 35 8 69 9 148 10 271 11 628 12 1167 13 2629 14 4830 15 10597 16 20083 17 42928 18 81579 19 174223 20 331314 21 701382 22 1340756 23 2825575 24 5422454 25 11361615 26 21873923 27 45673361 28 88161666 29 183458213 30 354899159 31 736343490 32 1427495050 33 2954560104