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A370506 as a triangular array

1
01
011
0321
011841
055381971
031922811050121
022331574775322115201
01764112524621626111033261331
0158769112084556922358591033006586541
015786671119496556754238425917643392983721304881

A370506 as a square array

10000000000
11311553192233176411587691578667
128382281574125241120841119496
1419110775621655692556754
1750322261123585238425
1121151033910391764
120261300633929
1335868372
1541304
188
1
10000000000
11311553192233176411587691578667
128382281574125241120841119496
1419110775621655692556754
1750322261123585238425
1121151033910391764
120261300633929
1335868372
1541304
188
1