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A337161 as a triangular array

1
10
110
1210
13410
1491010
1516353410
16258419516210
17361656441635109010
184928616057620211871037010
196445533662438914374843046713952210
11081680627962310599685441216413812483265472210
111100969107601368711882054244134452232335407022197797143526610

A337161 as a square array

1111111111111
01234567891011
0149162536496481100
01103584165286455680969
013419564416053366627910760
01162163576202438962310136871
011090211871437485996851882054
0110370430467441216424413445
0113952213812483223233540
012654722702219779
0171435266
01
0
1111111111111
01234567891011
0149162536496481100
01103584165286455680969
013419564416053366627910760
01162163576202438962310136871
011090211871437485996851882054
0110370430467441216424413445
0113952213812483223233540
012654722702219779
0171435266
01
0