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A301342 as a triangular array

1
10
100
1100
12000
141000
1650000
191320000
112281100000
1165340300000
1209110926000000
1251462541166000000
130223524387610000000
136

A301342 as a square array

11111111111111
0012469121620253036
0001513285391146223
000021140109254524
00000326116387
000000661
0000000
000000
00000
0000
000
00
0
11111111111111
0012469121620253036
0001513285391146223
000021140109254524
00000326116387
000000661
0000000
000000
00000
0000
000
00
0