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A261113 as a triangular array

28
3333
635263
9710610697
183206278206183
289402566566402289
547790140814981408790547
865154629023908390829021546865
163930267284102681304010268728430261639
2593592814942

A261113 as a square array

2833639718328954786516392593
3352106206402790154630265928
6310627856614082902728414942
972065661498390810268
1834021408390813040
289790290210268
54715467284
8653026
1639

A261113 as an upper right triangle

2833639718328954786516392593
3352106206402790154630265928
6310627856614082902728414942
972065661498390810268
1834021408390813040
289790290210268
54715467284
8653026
1639

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Last modified May 26 19:44 EDT 2019. Contains 323597 sequences. (Running on oeis4.)