[seqfan] Observation on A002865 Number of partitions of n that do not contain 1 as a part.

David Scambler dscambler at bmm.com
Thu Feb 17 14:25:42 CET 2011

Apparently for any m>=n a(n) is also the number of partitions of m that sum to n if 1's are ignored.

Is this obvious?

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