226136

Appears in sequences

• Percolation series for directed square lattice.at n=27A006462
• n*10^5-1, n*10^5-3, n*10^5-7 and n*10^5-9 are all prime.at n=28A064979
• Number of n X 3 1..3 arrays containing at least one of each value, all equal values connected, rows considered as a single number in nondecreasing order, and columns considered as a single number in decreasing order.at n=14A166842