# A260699 (b-file synthesized from sequence entry) 0 0 1 1 2 2 3 6 4 9 5 15 6 20 7 28 8 34 9 45 10 53 11 66 12 76 13 91 14 102 15 120 16 133 17 153 18 168 19 190 20 206 21 231 22 249 23 276 24 296 25 325 26 346 27 378 28 401 29 435 30 460 31 496 32 522 33 561 34 589 35 630 36 660 37 703 38 734 39 780 40 813 41 861 42 896 43 946 44 982 45 1035 46 1073