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A004199 as a triangular array

1
02
013
0014
00125
000126
0001137
00001238
000011249
00000112410
000001123511
0000001123512
00000011123613
000000011224614

A004199 as a square array

10000000000000
2100000000000
311000000000
42110000000
5211100000
632111000
73211110
8422111
943211
105322
11532
1264
136
14

A004199 as an upper right triangle

10000000000000
2100000000000
311000000000
42110000000
5211100000
632111000
73211110
8422111
943211
105322
11532
1264
136
14

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Last modified August 7 12:13 EDT 2020. Contains 336276 sequences. (Running on oeis4.)