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A071818 as a triangular array

1
10
011
3012
89313
15323524104
247514316915310650
350144399722936982871636
508824501214228340855696664467636097
54873407042223812184150572547237513474645327154104

A071818 as a square array

110381524350508854873
01093275144245040704
11335143399121422238
2124169722228312184
310153936408515057
4106982569625472
50871664437513
636676347464
609753271
54104

A071818 as an upper right triangle

110381524350508854873
01093275144245040704
11335143399121422238
2124169722228312184
310153936408515057
4106982569625472
50871664437513
636676347464
609753271
54104

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Last modified April 23 02:15 EDT 2019. Contains 322380 sequences. (Running on oeis4.)