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A173005 as a triangular array

1
11
191
180801
171163207111
1631949920149920163191
1561603943056035043910239430560561601
1499121311451504024600775672224600775672231145150404991211
14435929246007257601

A173005 as a square array

111111111
19807116319561604991214435929
1806320499201394305603114515040246007257601
1711499201350439102246007756722
1631939430560246007756722
1561603114515040
1499121
1

A173005 as an upper right triangle

111111111
19807116319561604991214435929
1806320499201394305603114515040246007257601
1711499201350439102246007756722
1631939430560246007756722
1561603114515040
1499121
1

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Last modified May 27 06:24 EDT 2019. Contains 323599 sequences. (Running on oeis4.)