**Beatty sequence of 1+1/sqrt(11).**

*1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 16, 18, 19, 20, 22, 23, 24, 26, 27, 28, 29, 31, 32*

*1 seqfan posts*

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

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