227920

Appears in sequences

• Binomial coefficient C(8n,n-11).at n=3A004392
• Values of C(n,3) which can be written as C(x,3) + C(y,3).at n=6A034404
• Binomial( 2*binomial(2*n,n-1),n-1).at n=3A101356
• a(n) = floor(n^(3/2))*floor(1 + n^(3/2))*floor(2 + n^(3/2))/6.at n=22A185592
• Number of 7 X n binary arrays without the pattern 0 1 diagonally, vertically, antidiagonally or horizontally.at n=20A188558
• a(n) = binomial(3*n + 1,3).at n=36A228887
• a(n) = (p+1)*(p+2)*(p+3)/6 where p is the n-th prime.at n=28A271512
• a(n) = (5*n + 5)*(5*n + 6)*(5*n + 7)/6.at n=21A300523