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A368307 as a triangular array

2
33
474
613136
83448348
13782242247813
1823712242302122423718
3068776962701227012769668730
4622995096435338467520035338450964229946

A368307 as a square array

2346813183046
371334782376872299
413482241224769650964
634224230227012353384
878122427012675200
132377696353384
1868750964
302299
46
2346813183046
371334782376872299
413482241224769650964
634224230227012353384
878122427012675200
132377696353384
1868750964
302299
46