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A137151 as a triangular array

1
21
521
13431
349641
8822111051
2255522201561
5691375036352171
14253381226570562881
3538826302130127126843691
8717200274029622125221012045101

A137151 as a square array

125133488225569142535388717
124922551373388262002
136112250122302740
1410203665130296
15153570127221
162156126252
172884210
1836120
1945
110
1

A137151 as an upper right triangle

125133488225569142535388717
124922551373388262002
136112250122302740
1410203665130296
15153570127221
162156126252
172884210
1836120
1945
110
1

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Last modified April 19 18:05 EDT 2024. Contains 371798 sequences. (Running on oeis4.)