47390

Appears in sequences

• Partial sums of A193911.at n=20A193912
• Principal diagonal of the convolution array A213822.at n=19A213823
• Number of nX3 arrays of occupancy after each element moves to some horizontal, diagonal or antidiagonal neighbor, without move-in move-out straight through or left turns.at n=6A221814
• T(n,k)=Number of nXk arrays of occupancy after each element moves to some horizontal, diagonal or antidiagonal neighbor, without move-in move-out straight through or left turns.at n=42A221817
• Starts of runs of 3 consecutive Pell-Niven numbers (A352320).at n=24A352322