444458

Appears in sequences

• Dimension of invariants of n-th tensor power of 5-dimensional irreducible representation of B_2.at n=15A095922
• Number of sets of exactly five nonempty words with a total of n letters over n-ary alphabet such that within each prefix of a word every letter of the alphabet is at least as frequent as the subsequent alphabet letter.at n=7A293967
• a(0) = a(1) = 1; for n > 1, a(n) = Sum_{k=0..n-2} a(k) OR a(n-k-2).at n=21A318621