26864

Appears in sequences

• Multiplicity of highest weight (or singular) vectors associated with character chi_7 of Monster module.at n=48A034395
• Number of labeled n-vertex graphs without 2-components and without isolated vertices (1-components).at n=6A093377
• Euler transform of A051064, the ruler function sequence for k=3.at n=31A173241
• Let A(n) = floor((3/2)^n), B(n)=3^n-2^n*A(n); then a(n)=2^n-A(n)-B(n)-2.at n=18A174420
• Number of n X 4 0..1 arrays with rows and columns lexicographically nondecreasing read forwards, and nonincreasing read backwards.at n=22A201371
• Number of unlabeled rooted trees with n vertices such that every branch of the root has a different number of nodes.at n=13A298539
• Numbers k such that A173557(k) = A173557(k+1).at n=13A333874