20859
domain: N
Appears in sequences
- Multiplicity of highest weight (or singular) vectors associated with character chi_7 of Monster module.at n=47A034395
- E.g.f.: exp((exp(p*x)-p-1)/p+exp(x)) for p=8.at n=5A036078
- Row sums of A117683.at n=18A117684
- a(n) = (6 + 10*n + 5*n^2 + n^3)/2.at n=33A164845
- Number of n X 2 0..2 arrays with every 1 immediately preceded by 0 to the left or above, and every 2 immediately preceded by 0 1 to the left or above.at n=7A203969
- T(n,k)=Number of nXk 0..2 arrays with every 1 immediately preceded by 0 to the left or above, and every 2 immediately preceded by 0 1 to the left or above.at n=37A203975
- T(n,k)=Number of nXk 0..2 arrays with every 1 immediately preceded by 0 to the left or above, and every 2 immediately preceded by 0 1 to the left or above.at n=43A203975
- Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 241", based on the 5-celled von Neumann neighborhood.at n=29A270990