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A176155 as a triangular array

1
11
1-11
1-8-81
1-2367-231
1-49181181-491
1-891906-67041906-891
1-146-151198089808-1511-1461
1-22349113-426551782671-42655149113-2231
1-323-3435473220453-3873389-38733893220453-343547-3231

A176155 as a square array

1111111111
1-1-8-23-49-89-146-223-323
1-8671811906-151149113-343547
1-23181-67049808-4265513220453
1-4919069808782671-3873389
1-89-1511-426551-3873389
1-146491133220453
1-223-343547
1-323
1
1111111111
1-1-8-23-49-89-146-223-323
1-8671811906-151149113-343547
1-23181-67049808-4265513220453
1-4919069808782671-3873389
1-89-1511-426551-3873389
1-146491133220453
1-223-343547
1-323
1