References to A113646

a(n) is the smallest composite integer which is >= n.
4, 4, 4, 4, 6, 6, 8, 8, 9, 10, 12, 12, 14, 14, 15, 16, 18, 18, 20, 20, 21, 22, 24, 24, 25, 26


2 seqfan posts

Thu Dec 18 21:54:32 CET 2008    [seqfan] Re: A047210: First term and offset(?)
Thu Dec 18 16:32:40 CET 2008    [seqfan] A047210: First term and offset(?)

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