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A064307 as a triangular array

1
10
121
110172
1371811116
11261530262474118
1422116074394034063495057
1142283823616894101379941269833337186
14853593203784657323794925

A064307 as a square array

111111111
02103712642214224853
11718115301160783823593203
21112624439406168947846573
674134063101379923794925
184950412698
5733337
186

A064307 as an upper right triangle

111111111
02103712642214224853
11718115301160783823593203
21112624439406168947846573
674134063101379923794925
184950412698
5733337
186

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Last modified February 22 11:30 EST 2018. Contains 299452 sequences. (Running on oeis4.)