342325709
domain: N
Appears in sequences
- Number of partitions of n*(n-1)/2.at n=14A066655
- Irregular triangle which contains in row n those partition numbers A000041(n*prime(m) + m + 1) which are congruent to 0 mod prime(m) for 1 <= m <= n.at n=23A117749
- a(n) = A000041(n!!).at n=7A153256
- p(11n+6) where p(k) = number of partitions of k = A000041(k).at n=9A213256