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A182858
Irregular table: Row n is the list of positive exponents in the canonical prime factorization of A182857(n), sorted in descending order, or 0 if there are no such exponents.
5
0, 1, 2, 1, 1, 2, 1, 2, 1, 1, 3, 2, 1, 1, 4, 3, 2, 2, 1, 1, 1, 7, 6, 5, 4, 4, 3, 3, 2, 2, 2, 1, 1, 1, 1, 14, 13, 12, 11, 10, 10, 9, 9, 8, 8, 7, 7, 7, 6, 6, 6, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 42, 41, 40, 39, 38, 37, 36, 35, 35, 34, 34, 33, 33, 32, 32, 31, 31
OFFSET
0,3
COMMENTS
Length of row 0 = length of row 1 = 1; for n > 1, length of row n = A011784(n-1).
For n > 2, row n = row (n-2) of A012257, reversed.
EXAMPLE
Table begins:
0,
1,
2,
1,1,
2,1,
2,1,1,
3,2,1,1,...
CROSSREFS
Sequence in context: A115623 A279044 A134265 * A175077 A001030 A246140
KEYWORD
nonn,tabf
AUTHOR
Matthew Vandermast, Jan 05 2011
STATUS
approved