45284

Appears in sequences

• Number of partitions of n that do not contain 7 as a part.at n=43A027341
• Triangle read by rows: T(n,k) is the number of strongly connected directed multigraphs with loops, with n arcs and k vertices.at n=50A139622
• Number of R&G Family matchings on n edges.at n=7A256333
• Even numbers that are not the sum or difference of two binary palindromes (A006995).at n=18A290424
• a(n) = a(n-1) + a(n-2) + ... + a(n-k) where k = (a(n-1) mod (n-1)) + 1 for n >= 3, with a(1) = 1 and a(2) = 2.at n=18A375079