8280720

Appears in sequences

• Weight distribution of d=3 Hamming code of length 31.at n=14A010086
• Weight distribution of d=3 Hamming code of length 31.at n=17A010086
• Weight distribution of d=4 Hamming code of length 31.at n=7A010091
• Triangle read by rows: T(n,k) is the number of hypergraphs on n labeled vertices with k edges and all vertices having even degree, 0 <= k < 2^n.at n=45A340030
• Triangle read by rows: T(n,k) is the number of hypergraphs on n labeled vertices with k edges and all vertices having even degree, 0 <= k < 2^n.at n=48A340030