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A099383 Number of partitions of n into minimal numbers. 5
1, 1, 2, 2, 4, 4, 7, 7, 11, 11, 16, 16, 24, 24, 33, 33, 46, 46, 62, 62, 82, 82, 106, 106, 138, 138, 174, 174, 220, 220, 274, 274, 339, 339, 414, 414, 507, 507, 611, 611, 737, 737, 881, 881, 1049, 1049, 1239, 1239, 1466, 1466, 1717, 1717, 2012, 2012, 2344, 2344 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,3
COMMENTS
A minimal number is the smallest number with a given number of divisors, see A007416;
a(2*n) = a(2*n+1) = A099385(n).
LINKS
EXAMPLE
a(8) = #{6+2, 6+1+1, 4+4, 4+2+2, 4+2+1+1, 4+1+1+1+1, 2+2+2+2,
2+2+2+1+1, 2+2+1+1+1+1, 2+1+1+1+1+1+1, 1+1+1+1+1+1+1+1} = 11.
CROSSREFS
Sequence in context: A182410 A341719 A099770 * A341972 A277133 A323539
KEYWORD
nonn
AUTHOR
Reinhard Zumkeller, Oct 14 2004
STATUS
approved

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Last modified July 24 05:58 EDT 2024. Contains 374575 sequences. (Running on oeis4.)