26654

Appears in sequences

• Related to partitions.at n=12A002040
• a(n) = floor(binomial(2*n,n)/3^n).at n=44A024503
• Number of walks within N^2 (the first quadrant of Z^2) starting at (0,0), ending on the vertical axis and consisting of n steps taken from {(-1, -1), (-1, 1), (0, -1), (1, 1)}.at n=11A151389
• Number of fundamentally different graceful labelings of the n-centipede graph.at n=6A387794