**Floor(n*(sqrt(7)+sqrt(2))).**

*0, 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 69, 73, 77, 81, 85, 89, 93*

*1 seqfan posts*

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

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