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A188644 as a triangular array

1
11
171
197171
11351577311
118817196011921491
12620876658571190714801711
1365040122619537738048147044910081971
150843527768398401

A188644 as a square array

111111111
1797135118817262087365040150843527
1175771960166585722619537768398401
13119211190717380481
1494801470449
17110081
197
1

A188644 as an upper right triangle

111111111
1797135118817262087365040150843527
1175771960166585722619537768398401
13119211190717380481
1494801470449
17110081
197
1

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Last modified November 28 13:03 EST 2014. Contains 250359 sequences.