# A285766 (b-file synthesized from sequence entry) 0 0 1 0 2 6 3 10 4 15 5 22 6 31 7 42 8 55 9 70 10 87 11 106 12 127 13 150 14 175 15 202 16 231 17 262 18 295 19 330 20 367 21 406 22 447 23 490 24 535 25 582 26 631 27 682 28 735 29 790 30 847 31 906 32 967 33 1030 34 1095 35 1162 36 1231 37 1302 38 1375 39 1450 40 1527 41 1606 42 1687 43 1770 44 1855 45 1942 46 2031 47 2122 48 2215 49 2310 50 2407