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A318357
Number of non-isomorphic strict multiset partitions of the multiset of prime indices of n.
1
1, 1, 1, 1, 1, 2, 1, 2, 1, 2, 1, 3, 1, 2, 2, 2, 1, 3, 1, 3, 2, 2, 1, 5, 1, 2, 2, 3, 1, 3, 1, 3, 2, 2, 2, 4, 1, 2, 2, 5, 1, 3, 1, 3, 3, 2, 1, 7, 1, 3, 2, 3, 1, 5, 2, 5, 2, 2, 1, 7, 1, 2, 3, 4, 2, 3, 1, 3, 2, 3, 1, 9, 1, 2, 3, 3, 2, 3, 1, 7, 2, 2, 1, 7, 2, 2, 2
OFFSET
1,6
EXAMPLE
Non-isomorphic representatives of the a(48) = 7 strict multiset partitions of {1,1,1,1,2}:
{{1,1,1,1,2}}
{{1},{1,1,1,2}}
{{2},{1,1,1,1}}
{{1,1},{1,1,2}}
{{1,2},{1,1,1}}
{{1},{2},{1,1,1}}
{{1},{1,1},{1,2}}
KEYWORD
nonn
AUTHOR
Gus Wiseman, Aug 24 2018
STATUS
approved