148834

Appears in sequences

• 1/16 the number of (n+1) X 8 0..3 arrays with all 2 X 2 subblocks having the same four values.at n=14A184037
• Solution of the complementary equation a(n) = a(n-1) + a(n-2) + b(n-1)^2, where a(0) = 3, a(1) = 4, b(0) = 1, b(1) = 2, and (a(n)) and (b(n)) are increasing complementary sequences.at n=18A296256