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A186753 as a triangular array

1
22
383
420204
54076405
670216216706
71125118325111127
816810642568256810641688
92402016676810036676820162409
10330355215840326803268015840355233010
11440

A186753 as a square array

1234567891011
28204070112168240330440
32076216511106420163552
4402168322568676815840
57051125681003632680
61121064676832680
7168201615840
82403552
9330
10
1234567891011
28204070112168240330440
32076216511106420163552
4402168322568676815840
57051125681003632680
61121064676832680
7168201615840
82403552
9330
10