# A086794 (b-file synthesized from sequence entry) 1 21 2 42 3 63 4 84 5 126 6 147 7 168 8 189 9 252 10 294 11 336 12 378 13 441 14 504 15 567 16 588 17 672 18 756 19 882 20 1008 21 1029 22 1134 23 1176 24 1323 25 1344 26 1512 27 1701 28 1764 29 2016 30 2058 31 2268 32 2352 33 2646 34 2688 35 3024 36 3087 37 3402 38 3528 39 3969 40 4032 41 4116 42 4536 43 4704 44 5103 45 5292