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A177693 as a triangular array

1
11
1-11
1-1-11
13331
1-133-11
1-5-515-5-51
173535353571
13-21-10535-105-2131
1-1751-357595595-35751-171
111187-561-1309-6545-1309-561187111

A177693 as a square array

11111111111
1-1-13-1-573-1711
1-133-535-2151187
1331535-105-357-561
1-1-53535595-1309
1-535-105595-6545
17-21-357-1309
1351-561
1-17187
111
1
11111111111
1-1-13-1-573-1711
1-133-535-2151187
1331535-105-357-561
1-1-53535595-1309
1-535-105595-6545
17-21-357-1309
1351-561
1-17187
111
1