1,1

The 5-ary De Bruijn graph is the graph with 5*n nodes {0..5*n-1} and edges from each i to 5*i + j (mod 5*n), for 0<=j<5.

Table of n, a(n) for n=1..5.

Cf. A027362 (2-ary graph), A192513 (3-ary graph).

Sequence in context: A269092 A010562 A080775 * A323994 A090675 A144618

Adjacent sequences: A191741 A191742 A191743 * A191745 A191746 A191747

nonn,hard,more

Joerg Arndt, Jul 03 2011

approved