37616

Appears in sequences

• Number of permutations of {1,...,n} avoiding adjacent step pattern up, down, up, up, down, up.at n=8A177546
• Number of (n+1) X (n+1) -2..2 symmetric matrices with every 2 X 2 subblock having sum zero and two or three distinct values.at n=12A211115
• Solution of the complementary equation a(n) = a(n-1) + a(n-2) + b(n), where a(0) = 1, a(1) = 3, b(0) = 2, b(1) = 4, b(2) = 5, and (a(n)) and (b(n)) are increasing complementary sequences.at n=18A295862
• Number of partitions of n into 8 distinct and relatively prime parts.at n=52A340719