1077872

Appears in sequences

• Number of nX4 0..2 arrays with no element equal to more than four of its king-move neighbors, with the exception of exactly one element, and with new values introduced in order 0 sequentially upwards.at n=3A282228
• T(n,k)=Number of nXk 0..2 arrays with no element equal to more than four of its king-move neighbors, with the exception of exactly one element, and with new values introduced in order 0 sequentially upwards.at n=24A282230
• Expansion of (1/x) * Series_Reversion( x / ((1+x) * (1+x+x^2)^3) ).at n=7A369479
• Least k such that prime(k) >= 2^n.at n=23A372684