1 2 3 4 5 to 10000 answer July 8, 2019 16 32 64 128 1 2 3 4 5 6 to 10000 answer 1 2 3 4 challenge 1 + 2 + 3 + 4 = 10 1 2 3 to 100 in english 1 2 3 4 5 jump + 1 + 2 + 3 + 4 + 5