28690
domain: N
Appears in sequences
- a(n) = floor(n*phi^16), where phi is the golden ratio, A001622.at n=13A004931
- Weight distribution of [152,76,20] binary extended quadratic-residue (or QR) code.at n=5A145686
- Number of (w,x,y) with all terms in {0,...,n} and w != min(|w-x|, |x-y|, |y-w|).at n=30A213492
- Number of nX4 0..1 arrays with no adjacent rows or columns having the same least squares slope fit to a straight line, with a single point array taken as having zero slope.at n=3A223152
- T(n,k)=Number of nXk 0..1 arrays with no adjacent rows or columns having the same least squares slope fit to a straight line, with a single point array taken as having zero slope.at n=24A223154
- 27-gonal pyramidal numbers: a(n) = n*(n+1)*(25*n-22)/6.at n=19A256647
- Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 369", based on the 5-celled von Neumann neighborhood.at n=34A268503