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A202647 as a triangular array

66
172172
462530462
1278176617661278
34485948743259483448
9394198803156031560198809394
25526669241343381713621343386692425526
6933622494057294092378892378857294022494069336

A202647 as a square array

661724621278344893942552669336
172530176659481988066924224940
4621766743231560134338572940
1278594831560171362923788
344819880134338923788
939466924572940
25526224940
69336
661724621278344893942552669336
172530176659481988066924224940
4621766743231560134338572940
1278594831560171362923788
344819880134338923788
939466924572940
25526224940
69336