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Search: Posts Made By: NBtarheel_33
Forum: Puzzles 2010-12-14, 09:18
Replies: 183
Views: 14,885
Posted By NBtarheel_33
Question p^2 or p^p?

Isn't this the sum of P^2 for p prime, NOT p^p? This thread has me confused...
Forum: Puzzles 2010-12-13, 01:39
Replies: 183
Views: 14,885
Posted By NBtarheel_33
Methinks your calculator needs new batteries

2^2 = 4
2^2 + 3^3 = 4 + 27 = 31
2^2 + 3^3 + 5^5 = 4 + 27 + 3125 = 3156
2^2 + 3^3 + 5^5 + 7^7 = 826699

The next term brings the sum to 285 billion and change (i.e. 285e9), and the term after...
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