

A207829


First line of square array such that T[n+1,k] =  T[n,k] +/ T[n,k+1] , filling antidiagonals with the smallest possible positive integers not occurring earlier.


3



1, 2, 4, 7, 8, 10, 13, 12, 16, 20, 19, 32, 24, 34, 29, 40, 31, 45, 52, 42, 62, 81, 46, 47, 83, 55, 70, 91, 67, 78, 98, 61, 80, 106, 105, 84, 99, 120, 131, 142, 149, 164, 113, 118, 171, 111, 135, 134, 177, 180
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