135450

Appears in sequences

• Stirling-like number triangle defined by the sequence A000292=C(n+3,3).at n=32A080249
• Expansion of 1/((1-x)*(1-4*x)*(1-10*x)*(1-20*x)*(1-35*x)).at n=3A227273
• Smallest m such that A356428(m) = n, or -1 if there is no such m.at n=6A356429