References to A025529

a(n) = (1/1 + 1/2 + ... + 1/n)*LCM{1,2,...,n}.
1, 3, 11, 25, 137, 147, 1089, 2283, 7129, 7381, 83711, 86021, 1145993, 1171733

1 seqfan posts

Tue Aug 4 15:01:02 CEST 2009    [seqfan] Re: offset of A000254 wrong?
Index of A-numbers in seqfan: by ascending order    by month    by frequency    by keyword
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