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A201989 as a triangular array

1
44
8778
181170117018
32141071342171410732
58139471116485591164855913947158
9411775688031338547375608084803133854117756894
15187214174603422456136741877612333674187761233

A201989 as a square array

14818325894151
47711701410713947111775688721417
811701342171164855980313385446034224561
18141071164855973756080843674187761233
321394718031338543674187761233
581177568
94

A201989 as an upper right triangle

14818325894151
47711701410713947111775688721417
811701342171164855980313385446034224561
18141071164855973756080843674187761233
321394718031338543674187761233
581177568
94

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Last modified January 23 19:17 EST 2022. Contains 350515 sequences. (Running on oeis4.)