@Dolfin:
d3! = (1) = 1
d3! = (1) = 1d3! = (2) = 2d3! = (3+1) = 4d3! = (3+2) = 5d3! = (3+2) = 5d3! = (3+2) = 5d5! = (1) = 1d5! = (2) = 2d3! = (2) = 2d3! = (2) = 2d3! = (2) = 2d3! = (2) = 2d5! = (3) = 3d3! = (2) = 2d5! = (1) = 1d5! = (2) = 2d5! = (1) = 1d5! = (2) = 2d3! = (1) = 1d3! = (3+2) = 5d3! = (3+2) = 5d3! = (3+1) = 4d20! = (12) = 12d5! = (4) = 4d4! = (2) = 2d4! = (2) = 2d4! = (4+3) = 7d8888 = (2144) = 2144d7777 = (5299) = 5299d7777 = (331) = 331d7777 = (7661) = 7661d7777 = (6448) = 6448d7777 = (4877) = 4877