71343

Appears in sequences

• Number of partitions of [n] whose blocks can be ordered such that the i-th block (except possibly the last) has at least i elements and no block j > i has an element smaller than the i-th smallest element of block i.at n=12A362549
• Expansion of (1/x) * Series_Reversion( x/(x+1/(1-x-x^4)) ).at n=9A370798