1, 2, 4, 7, 11, 16, 21, 28, 35, 43, 52, 61, 73, 84, 97, 109, 124, 140, 155, 173, 190, 210, 228, 250, 271, 292, 316, 338, 365, 391, 417, 444, 472, 501, 531, 560, 593, 626, 659, 694, 728, 765, 802, 842, 880, 919, 960, 1001, 1045, 1086, 1131, 1176, 1222, 1268, 1313