A033808 All slopes (a(n)-a(m))/(n-m) are distinct; generated from 0 by greedy algorithm.

0, 1, 3, 7, 14, 19, 29, 41, 59, 72, 88, 116, 139, 153, 178, 226, 258, 275, 321, 351, 396, 463, 523, 550, 621, 660, 745, 813, 912, 990, 1034, 1136, 1223, 1349, 1406, 1524, 1593, 1714, 1788, 1913, 2032, 2144, 2280, 2387, 2497, 2667, 2787, 2962, 3104, 3298