2428912656

Appears in sequences

• a(n) = (9*n + 6)^4.at n=24A017236
• a(n) = (10*n + 2)^4.at n=22A017296
• a(n) = (11*n + 2)^4.at n=20A017416
• a(n) = (12*n + 6)^4.at n=18A017596
• Number of ordered trees with root degree n and having strictly thinning limbs. An ordered tree with strictly thinning limbs is such that if a node has k children, each of its children has less than k children.at n=3A248099