49359

Appears in sequences

• Numbers whose base-4 representation contains exactly four 0's and four 3's.at n=1A045085
• Number of (n+1) X (5+1) 0..2 arrays with every 2 X 2 subblock summing to 4 and no 2 X 2 subblock having exactly two nonzero entries.at n=11A251146