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A022167 as a triangular array

1
11
141
113131
140130401
1121121012101211
13641101133880110113641
11093994639257719257719946310931
13280896260250952807591322225095280

A022167 as a square array

111111111
14134012136410933280
11313012101101199463896260
14012103388092577125095280
11211101192577175913222
13649946325095280
11093
1

A022167 as an upper right triangle

111111111
14134012136410933280
11313012101101199463896260
14012103388092577125095280
11211101192577175913222
13649946325095280
11093
1

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Last modified November 29 01:24 EST 2014. Contains 250479 sequences.