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A210749 as a triangular array

1
31
671
1121151
195360311
32118191155631
532465145933781271
874891261186316838892551
142941289052336029450120405111
23117676311135271902618068115434599

A210749 as a square array

1361119325387142231
1721531182464899411767
11560191514126128906311
1311555931863523313527
1633781683602919026
1127889450118068
1255204011543
15114599
1

A210749 as an upper right triangle

1361119325387142231
1721531182464899411767
11560191514126128906311
1311555931863523313527
1633781683602919026
1127889450118068
1255204011543
15114599
1

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Last modified February 3 20:14 EST 2023. Contains 360044 sequences. (Running on oeis4.)