25268

Appears in sequences

• "DFK" (bracelet, size, unlabeled) transform of 1,3,5,7...at n=15A032217
• a(1)=1. a(n) = a(n-1) + (largest integer occurring among {a(1),a(2),a(3),...,a(n-1)} that is coprime to n).at n=22A120939
• Number of nXnXn triangular binary arrays with all 1s connected, no 1 having more than 2 1s adjacent, and a path of 1s from peak vertex to anywhere on the bottom side.at n=7A163881
• Number of nX2 1..4 arrays containing at least one of each value, all equal values connected, and rows considered as a single number in nondecreasing order.at n=8A166777
• Total number of sides of a tetraflake-like fractal after n iterations, a(1) = 16 (see comments).at n=5A235643
• Number of nX7 0..2 arrays with no element equal to any value at offset (-1,-2) (-2,-1) or (-1,0) and new values introduced in order 0..2.at n=2A274727
• T(n,k)=Number of nXk 0..2 arrays with no element equal to any value at offset (-1,-2) (-2,-1) or (-1,0) and new values introduced in order 0..2.at n=38A274728
• Partition the j digits of n into blocks of k, with 1 <= k <= j-1, starting at right and multiply. Sum of these numbers equals n.at n=7A275170
• Maximum starting value of X such that repeated replacement of X with X-ceiling(X/5) requires n steps to reach 0.at n=41A279075