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A276619 as a triangular array

4
84
10104
201284
162012104
2412221284
3826162410104
20403014241084
34183820142214104
402214343212161084
366834223826202210104
2236462614401814281284
341428743012483082012104

A276619 as a square array

481020162438203440362234
41012201226401822683614
48122216303814344628
4101224142034222674
4810241432381430
410102212264012
481416201848
41010221430
4810288
4101220
4812
410
4
481020162438203440362234
41012201226401822683614
48122216303814344628
4101224142034222674
4810241432381430
410102212264012
481416201848
41010221430
4810288
4101220
4812
410
4