Second column T[.,2] of array T = A255483: T[0,j] = prime(j), T[i+1,j] = T[i,j]*T[i,j+1]/gcd(T[i,j],T[i,j+1])^2, i >= 0, j >= 1.

A276804

Second column T[.,2] of array T = A255483: T[0,j] = prime(j), T[i+1,j] = T[i,j]*T[i,j+1]/gcd(T[i,j],T[i,j+1])^2, i >= 0, j >= 1.

Terms

    a(0) =3a(1) =15a(2) =21a(3) =1155a(4) =39a(5) =3315a(6) =5187a(7) =111546435a(8) =87a(9) =13485a(10) =22533a(11) =1575169365a(12) =48633a(13) =6022953885a(14) =12684118629a(16) =183a(17) =61305a(18) =90951a(19) =24466273755a(20) =187941a(21) =88836891585a(22) =157950690807a(24) =536007a(25) =573342567585

External references