44723

Appears in sequences

• Solution of the complementary equation a(n) = 3*a(n-2) - b(n-2) + 4, where a(0) = 1, a(1) = 3, b(0) = 2, b(1) = 4, and (a(n)) and (b(n)) are increasing complementary sequences.at n=19A295140
• Number of partitions of 2n that describe the degree sequence of exactly one labeled multigraph with no loops.at n=40A328863