61936

Appears in sequences

• Expansion of 1/(1-x^3-x^4-x^5).at n=44A017818
• The number of all possible covers of L-length line segment by 3-length line segments with allowed gaps < 3.at n=41A228362
• Expansion of (1+x)/(1+x-2*x^2-3*x^3).at n=27A250103
• Number of equivalence classes of ballot paths of length n for the string uu.at n=20A274110
• a(0) = 1, a(1) = 0, a(2) = a(3) = 1; thereafter, a(n) = a(n-1) + a(n-2) + a(n-4).at n=22A347493
• Number of minimal total dominating sets in the n X n rook complement graph.at n=7A347922