# A116868 (b-file synthesized from sequence entry) 0 1 1 3 2 4 3 9 4 21 5 25 6 27 7 90 8 165 9 190 10 81 11 351 12 846 13 1416 14 1606 15 243 16 1296 17 3834 18 8082 19 12900 20 14506 21 729 22 4617 23 16119 24 40365 25 79065 26 122583 27 137089 28 2187 29 16038 30 64395 31 185490 32 422685 33 790434 34 1201701 35 1338790