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A131413 as a triangular array

1
43
765
10987
131211109
161514131211
19181716151413
2221201918171615
252423222120191817
28272625242322212019
3130292827262524232221
343332313029282726252423

A131413 as a square array

147101316192225283134
3691215182124273033
581114172023262932
71013161922252831
912151821242730
11141720232629
131619222528
1518212427
17202326
192225
2124
23

A131413 as an upper right triangle

147101316192225283134
3691215182124273033
581114172023262932
71013161922252831
912151821242730
11141720232629
131619222528
1518212427
17202326
192225
2124
23

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Last modified March 28 09:04 EDT 2024. Contains 371240 sequences. (Running on oeis4.)