24785

Appears in sequences

• Number of partitions of n such that the least part occurs with odd multiplicity.at n=40A096375
• a(n) = 729*n - 1.at n=33A158395
• a(n) = 34*n^2 - 1.at n=26A158588
• Number of strict partitions of 2n having 1 more even part than odd, so that there is at least one ordering of the parts in which the even and odd parts alternate, and the first and last terms are even.at n=45A239872
• Positions of records in A166133.at n=39A256404
• Numbers n such that A166133(n) sets a new record and also satisfies A166133(n)=A166133(n-1)^2-1.at n=24A256422
• Number of unlabeled rooted trees with n nodes where the outdegrees (branching factors) of adjacent nodes differ by at least one.at n=16A260353
• Ulam numbers u such that 5*u is also an Ulam number.at n=35A287613
• Positive numbers k such that -k, -(k + 1), and -(k + 2) are 3 consecutive negative negaFibonacci-Niven numbers (A331088).at n=48A331090