125760

Appears in sequences

• T(2n+4,n), array T as in A050186; a count of aperiodic binary words.at n=8A051197
• a(0)=1, a(2n) = 2a(2n-1)+a(n), a(2n+1) = 2a(2n)+2a(n).at n=14A084566
• Triangle T, read by rows, where row n+1 of T = row n of T^(2n-1) with appended '1' for n>=0 with T(0,0)=1.at n=49A132615
• Number of (n+2) X (2+2) 0..1 arrays with every 2 X 2 and 3 X 3 subblock diagonal maximum minus antidiagonal minimum unequal to its neighbors horizontally and vertically.at n=10A253361
• First differences of A112877 (zero terms in Cald's sequence A006509).at n=14A370951