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tirangulopascalfrac
p=7 n=2^p A=matrix(0,n,n) for (i in 1:n){ A[i,1]=1; } for (i in 2:n){ for (j in 2:i){ A[i,j]=(A[i-1,j-1]+A[i-1,j])%%2 } } A[1:10,1:10] require(grDevices) # for colours image(A, col = gray(1:0),axes = FALSE, main = "Math can be beautiful ...")
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