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A326661 as a triangular array

1
27
3416
56258
935101143
121352141561
17187119207921
22882324972627107
282911530311243233133
34361423738151394016041
421694445179464718748

A326661 as a square array

12359121722283442
746351318882936169
16251052712311514244
811141924303745
431520973138179
61792612415146
2127323947
1073340187
13316048
41

A326661 as an upper right triangle

12359121722283442
746351318882936169
16251052712311514244
811141924303745
431520973138179
61792612415146
2127323947
1073340187
13316048
41

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Last modified June 16 08:46 EDT 2021. Contains 345056 sequences. (Running on oeis4.)