554682
domain: N
Appears in sequences
- Numbers common to A006145 and A039752.at n=17A039753
- Number of nXn 0..1 arrays with every element unequal to 0, 1, 2, 3, 6 or 7 king-move adjacent elements, with upper left element zero.at n=5A306047
- Number of nX6 0..1 arrays with every element unequal to 0, 1, 2, 3, 6 or 7 king-move adjacent elements, with upper left element zero.at n=5A306051
- Smaller term of each Ruth-Aaron pair in which the sum of distinct prime factors is a prime number.at n=23A372455