15590248868
domain: N
Appears in sequences
- Number of horizontal, vertical and diagonal neighbor colorings of the even squares of an nX3 array with new integer colors introduced in row major order.at n=11A215954
- Number of horizontal, vertical and diagonal neighbor colorings of the odd squares of an nX3 array with new integer colors introduced in row major order.at n=11A216026
- Number of partitions of subsets of {1,...,n}, where consecutive integers are required to be in different parts.at n=16A261041