22228

Appears in sequences

• Number of partitions of n with equal number of parts congruent to each of 2 and 3 (mod 4).at n=49A035545
• Numbers having four 2's in base 10.at n=15A043500
• Lunar fourth powers: n*n*n*n, where * is lunar multiplication.at n=28A087051
• Number of n X 3 arrays of the minimum value of corresponding elements and their horizontal or antidiagonal neighbors in a random 0..1 n X 3 array.at n=6A218059
• T(n,k) = Number of n X k arrays of the minimum value of corresponding elements and their horizontal or antidiagonal neighbors in a random 0..1 n X k array.at n=42A218064
• Number of 7Xn arrays of the minimum value of corresponding elements and their horizontal or antidiagonal neighbors in a random 0..1 7Xn array.at n=2A218070
• T(n,k)=Number of nXk 0..2 arrays with every 0 next to a 1 and every 1 next to a 2 horizontally or antidiagonally, with no adjacent elements equal.at n=42A232335
• Number of 7Xn 0..2 arrays with every 0 next to a 1 and every 1 next to a 2 horizontally or antidiagonally, with no adjacent elements equal.at n=2A232341
• Numbers with digits 2 and 8 only.at n=31A284922
• Number of maximal matchings in the n X n grid graph.at n=5A287595
• Array read by antidiagonals: T(m,n) = number of maximal matchings in the grid graph P_m X P_n.at n=40A288026