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A263224 as a triangular array

1
22
4144
772727
13343100934313
2619201260112601192026
52114441988924755391988921144452
1036811233459842234275122342751334598468112103
2054050195636280110941388753126162435

A263224 as a square array

1247132652103205
2147234319201144468112405019
472100912601198892334598456362801
734312601475539223427511094138875
131920198892223427513126162435
26114443345984
5268112
103
1247132652103205
2147234319201144468112405019
472100912601198892334598456362801
734312601475539223427511094138875
131920198892223427513126162435
26114443345984
5268112
103