29075380

Appears in sequences

• a(n+3) = 5*a(n+2)-4*a(n+1)+a(n).at n=14A012866
• First column of a triangle - see Comments lines.at n=21A135364
• a(n) = A098601(2n) + A098601(2n+1).at n=30A137495
• Number of binary strings of length n with no substrings equal to 0010 0101 or 1010.at n=26A164494