# A044260 (b-file synthesized from sequence entry) 1 9 2 81 3 171 4 252 5 333 6 414 7 495 8 576 9 657 10 729 11 900 12 981 13 1062 14 1143 15 1224 16 1305 17 1386 18 1467 19 1539 20 1629 21 1710 22 1791 23 1872 24 1953 25 2034 26 2115 27 2196 28 2268 29 2358 30 2439 31 2520 32 2601 33 2682 34 2763 35 2844 36 2925 37 2997 38 3087 39 3168