49381
domain: N
Appears in sequences
- Number of nX3 0..4 arrays with each element x equal to the number its horizontal and vertical neighbors equal to 4,2,2,0,2 for x=0,1,2,3,4.at n=6A197643
- Number of nX7 0..4 arrays with each element x equal to the number its horizontal and vertical neighbors equal to 4,2,2,0,2 for x=0,1,2,3,4.at n=2A197647
- T(n,k)=Number of nXk 0..4 arrays with each element x equal to the number of its horizontal and vertical neighbors equal to 4,2,2,0,2 for x=0,1,2,3,4.at n=38A197648
- T(n,k)=Number of nXk 0..4 arrays with each element x equal to the number of its horizontal and vertical neighbors equal to 4,2,2,0,2 for x=0,1,2,3,4.at n=42A197648
- Numbers k such that (13*10^k + 197)/3 is prime.at n=27A276311
- Number of not unique partition coefficients of n.at n=43A309897
- Number of excursions of length n with Motzkin-steps avoiding the consecutive steps UU, HH, DU and DD.at n=29A329690
- Number of n-celled polytans with holes.at n=12A350580