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A193922 as a triangular array

1
11
221
4432
77653
1212111085
2020191816138
3333323129262113
545453525047423421
88888786848176685534
1431431421411391361311231108955
232232231

A193922 as a square array

112471220335488143232
12471220335488143232
1361119325387142231
251018315286141
3816295084139
513264781136
8214276131
133468123
2155110
3489
55

A193922 as an upper right triangle

112471220335488143232
12471220335488143232
1361119325387142231
251018315286141
3816295084139
513264781136
8214276131
133468123
2155110
3489
55

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Last modified March 28 09:04 EDT 2024. Contains 371240 sequences. (Running on oeis4.)