**Let S(n) = set of divisors of n, excluding n; sequence gives n such that there is a unique subset of S(n) that sums to n.**

*6, 20, 28, 78, 88, 102, 104, 114, 138, 174, 186, 222, 246, 258, 272, 282, 304, 318*

*3 seqfan posts*

Index of A-numbers in seqfan: by ascending order by month by frequency by keyword

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