In response to http://list.seqfan.eu/pipermail/seqfan/2016-April/016273.html : Apparently the value T(n,k) in row n>=1 and column k>=1 is computed as : T(n,k) is the smallest integer which is equivalent to prime(i) modulo prime(i+1) for all i= k .. n+k-1. A157752 is column k=1.