A054064 Least k for which the integers Floor(2k/(m*(m+1))) for m=1,2,...,n are distinct.

1, 1, 3, 6, 12, 20, 45, 63, 84, 144, 180, 225, 330, 396, 468, 637, 735, 840, 1088, 1224, 1377, 1710, 1900, 2310, 2541, 2783, 3312, 3600, 3900, 4563, 4914, 5684, 6090, 6525, 7440, 7936, 8976, 9537, 10115, 11340, 11988