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A101508 as a triangular array

1
21
421
8431
168641
3216111051
643221201561
128644236352171
256128856470562881
512256171120127126843691
102451234224022025221012045101
2048102468349638546346233016555111

A101508 as a square array

124816326412825651210242048
12481632641282565121024
13611214285171342683
1410203664120240496
15153570127220385
162156126252463
172884210462
1836120330
1945165
11055
111
1
124816326412825651210242048
12481632641282565121024
13611214285171342683
1410203664120240496
15153570127220385
162156126252463
172884210462
1836120330
1945165
11055
111
1