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A285117 as a triangular array

1
11
101
1331
12021
152251
141501541
1792727971
1618540541861
192036126126362091
1845112420421124581
111398517046461708539111
11060146495132013249514660101

A285117 as a square array

1111111111111
10325476981110
13021591820453960
122027543611285146
151527012642170495
14954126046132
17183642460
1620112170132
194585495
1839146
11160
110
1

A285117 as an upper right triangle

1111111111111
10325476981110
13021591820453960
122027543611285146
151527012642170495
14954126046132
17183642460
1620112170132
194585495
1839146
11160
110
1

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Last modified April 24 16:49 EDT 2024. Contains 371962 sequences. (Running on oeis4.)