References to A071158

Factorial expansion of A071156.
1, 11, 21, 111, 121, 211, 221, 321, 1111, 1121, 1211, 1221, 1321, 2111, 2121, 2211

1 seqfan posts

Wed Apr 1 17:02:02 CEST 2009    [seqfan] Base sequences like A067581, suggestion: Go Factorial!
Index of A-numbers in seqfan: by ascending order    by month    by frequency    by keyword
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