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A108959 as a triangular array

1
21
342
410147
520547638
635154419590295
7563641616440061963098
884756496222048600368454242271
91201428129848530037905210321541453468726734
1016525083016227451618036388014990218247373073335815366679

A108959 as a square array

12345678910
141020355684120165
2145415436475614282508
776419161649621298430162
3859044002204885300274516
2956196600363790521803638
30988454210321548014990
42271145346821824737
72673430733358
15366679
12345678910
141020355684120165
2145415436475614282508
776419161649621298430162
3859044002204885300274516
2956196600363790521803638
30988454210321548014990
42271145346821824737
72673430733358
15366679