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A034877 as a triangular array

1
11
222
2442
361063
39161693
412283228124
41640606040164
5206010012610060205
5258016022622616080255
630110240396452396240110306
636140350636848

A034877 as a square array

112233445566
12469121620253036
24101628406080110140
26163260100160240350
392860126226396636
31240100226452848
41660160396
42080240
525110
530
6
112233445566
12469121620253036
24101628406080110140
26163260100160240350
392860126226396636
31240100226452848
41660160396
42080240
525110
530
6