# A096895 (b-file synthesized from sequence entry) 1 1 2 3 3 6 4 10 5 15 6 21 7 2 8 36 9 45 10 5 11 66 12 78 13 91 14 105 15 120 16 14 17 3 18 171 19 20 20 210 21 231 22 7 23 276 24 300 25 35 26 351 27 12 28 44 29 435 30 465 31 4 32 18 33 561 34 65 35 630 36 666 37 77 38 9 39 780 40 820 41 861 42 33 43 104 44 990 45 15 46 119 47 42 48 1176 49 5 50 1275 51 1326 52 22 53 1431 54 1485 55 170 56 1596 57 63 58 11 59 30 60 1830