18159

Appears in sequences

• Solution of the complementary equation a(n) = 3*a(n-1) + b(n-1) - 3, where a(0) = 1, a(1) = 2, b(0) = 3, and (a(n)) and (b(n)) are increasing complementary sequences.at n=9A295136
• Number of strict integer partitions of 2*n with no subset summing to n.at n=38A321142