140184

Appears in sequences

• Numbers k such that k and 6*k are anagrams.at n=18A023090
• a(n) = n^3 + (n+1)^3 + (n+2)^3.at n=35A027602
• Successive maxima in sequence A007365.at n=29A065933
• One-fourth of partial sums of A153976.at n=31A153977
• Number of 3-cycles in the n X n black bishop graph.at n=36A289161
• Triangle read by rows in which T(n,k) is the number of length k chains from (0,0) to (n,n) of the poset [n] X [n] ordered by the product order, 0 <= k <= 2n, n>=0.at n=61A316649