9276601

Appears in sequences

• Triangle T(n,k) (n >= 3, k = 1..n-2) read by rows giving number of nonisomorphic nondegenerate oriented matroids with n points in n-k dimensions.at n=25A063851
• Triangle T(n,k) (n >= 3, k = 1..n-2) read by rows giving number of nonisomorphic nondegenerate oriented matroids with n points in n-k dimensions.at n=26A063851
• Second-from-right diagonal of A063851.at n=5A222315
• Erroneous version of A222315.at n=5A222316