143540

Appears in sequences

• Number of positions that are exactly n moves from the starting position in the Rashkey Type 2 puzzle.at n=14A079864
• Sum of the asymmetry degrees of all compositions of n with parts in {1,3}.at n=29A276057
• p-INVERT of (1,0,1,0,0,0,0,...), where p(S) = (1 - S)^2.at n=24A291725