20014

Appears in sequences

• Partial sums of A000960.at n=41A099074
• Number of length n+7 0..1 arrays with at most one downstep in every n consecutive neighbor pairs.at n=37A255998
• Molien series for invariants of finite Coxeter group D_8 (bisected).at n=42A266771
• Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 238", based on the 5-celled von Neumann neighborhood.at n=38A270986
• Number of nX3 0..1 arrays with every element equal to 0, 1, 2, 4, 5 or 7 king-move adjacent elements, with upper left element zero.at n=10A299092
• Indices of records in A370748.at n=55A371864