27414

Appears in sequences

• Total number of parts that are neither the smallest part nor the largest part in all partitions of n.at n=31A182977
• T(n,k) = Number of (n+1) X (k+1) 0..2 arrays with each row nonprime and column prime, read as a base 3 number with top and left being the most significant digits.at n=11A262109
• Number of (2+1)X(n+1) 0..2 arrays with each row nonprime and column prime, read as a base 3 number with top and left being the most significant digits.at n=3A262111
• Number of colored integer partitions of n such that nine colors are used and parts differ by size or by color.at n=7A327387
• Index where n first appears in A381597.at n=38A381599