Numbers k whose deficiency is 26: 2*k - sigma(k) = 26.

A275702

Numbers k whose deficiency is 26: 2*k - sigma(k) = 26.

Terms

    a(0) =58a(1) =75a(2) =328a(3) =850a(4) =1210a(5) =2848a(6) =35968a(7) =537088a(8) =549768921088

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