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.^(6) C(1) + .^(6) C(2) + .^(6) C(3) + ....

`.^(6) C_(1) + .^(6) C_(2) + .^(6) C_(3) + .^(6) C_(4) + .^(6) C_(5) + .^(6) C_(6) = 64`

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