Question 889038
{0,5} 2 elements - {{{2^2}}} or {{{4}}} subsets
Empty Set, {0}, {5}, {0,5}
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Primes {{{P<=10}}} ={1,3,5,7} 4 elements - {{{2^4}}} or {{{16}}} subsets
Empty Set
{1},{3},{5},{7}
{1,3},{1,5},{1,7},{3,5},{3,7},{5,7}
{1,3,5},{1,3,7},{1,5,7},{3,5,7}
{1,3,5,7}