650905

Appears in sequences

• Expansion of (1-3*x+6*x^2-5*x^3+3*x^4-x^5)/(1-x)^6.at n=36A089830
• Number of inversion sequences avoiding pattern 120.at n=10A263778
• Number of unordered pairs (p,q) of distinct partitions of n such that the set of parts in q is equal to the set of parts in p.at n=39A369697