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A254431
Number of "feasible" partitions of the smallest natural number of length n.
10
1, 1, 2, 10, 131, 3887, 262555, 42240104, 16821037273, 17094916187012, 45374905859155948
OFFSET
1,3
COMMENTS
The sequence lists the number of "feasible" partitions of the first natural number (3^(n-1)+1)/2 of length n. Here n resembles m in A254296 which describes "feasible" partitions.
FORMULA
a(n) = A254296((3^(n-1)+1)/2).
EXAMPLE
The smallest natural numbers "feasibly" partitionable into 1, 2, 3, 4 and 5 parts respectively are 1,2,5,14 and 41. From A254296, the number of "feasible" partitions of them are 1,1,2,10 and 131.
KEYWORD
nonn,more
AUTHOR
Md. Towhidul Islam, Jan 30 2015
EXTENSIONS
a(10)-a(11) from Md. Towhidul Islam, Apr 18 2015
STATUS
approved