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here is an interesting pattern 1+2+1=2^2 1+2+3+2+1=3^2 1+2+3+4+3+2+1=4^2 and so on. this pattern continues where the...

here is an interesting pattern 1+2+1=2^2 1+2+3+2+1=3^2 1+2+3+4+3+2+1=4^2 and so on. this pattern continues where the sum is always the middle number squared. using theorem 1.1 see fi you can explain the pattern

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