**a(n) = the smallest positive integer not yet occurring such that the number of divisors of 1+sum{k=1 to n} a(k) is exactly n.**

*1, 2, 4, 8, 12, 36, 6, 30, 62, 862, 11, 3061, 4096, 8192, 17, 49135, 60, 196548, 48*

*1 seqfan posts*

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

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