71960

Appears in sequences

• Powers of rooted tree enumerator.at n=31A000439
• Number of red-black rooted trees with n-1 internal nodes.at n=19A001131
• a(n) = 8000*n - 40.at n=8A157660
• spt(n) - p(n): total number of smallest parts in all partitions of n minus the number of partitions of n.at n=35A215513
• Sum of all the parts in the partitions of 4n into 4 parts.at n=13A238328
• a(n) = Product_{k=1..n} (1 + k^k).at n=3A260231
• Nonunitary weird numbers: numbers that are nonunitary abundant but not nonunitary pseudoperfect.at n=29A327948