96454

Appears in sequences

• Number of nX3 0..2 arrays with no element equal to more than one of its king-move neighbors, with the exception of exactly one element, and with new values introduced in order 0 sequentially upwards.at n=7A281134
• T(n,k)=Number of nXk 0..2 arrays with no element equal to more than one of its king-move neighbors, with the exception of exactly one element, and with new values introduced in order 0 sequentially upwards.at n=47A281139
• Sum T(n,k) of the entries in the k-th blocks of all set partitions of [n]; triangle T(n,k), n>=1, 1<=k<=n, read by rows.at n=40A285362
• Sum of the entries in the fifth blocks of all set partitions of [n].at n=4A285367
• Sum of the entries in the (n+1)-th blocks of all set partitions of [2n+1].at n=4A285410