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A269537 as a triangular array

2
34
496
5162410
625606414
73612022216422
84921056880441830
964336121026482878104846
1081504228068901221410192261462
11100720393415324388785583635812646894
12121

A269537 as a square array

23456789101112
49162536496481100121
62460120210336504720
1064222568121022803934
141648042648689015324
2241828781221438878
3010481019255836
46261435812
626468
94
23456789101112
49162536496481100121
62460120210336504720
1064222568121022803934
141648042648689015324
2241828781221438878
3010481019255836
46261435812
626468
94