Quote:
Originally Posted by Wendell Wagner
Then there is the sums of the squares of the nonnegative integers:
0 + 1 + 4 + 9 + 16 + 25 + 36 + . . .
The sums are as follows:
0, 1, 5, 15, 25, 50, 86, . . .

Wouldn't those sums be 0, 1, 5, 14, 30, 55, 91 ?
Thanks for the explanation!
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