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A104984 as a triangular array

1
-11
-1-21
-3-1-31
-13-3-1-41
-71-13-3-1-51
-461-71-13-3-1-61
-3447-461-71-13-3-1-71
-29093-3447-461-71-13-3-1-81
-273343-29093-3447-461-71-13-3-1-91
-2829325-273343-29093-3447-461-71-13-3-1-101

A104984 as a square array

1-1-1-3-13-71-461-3447-29093-273343-2829325
1-2-1-3-13-71-461-3447-29093-273343
1-3-1-3-13-71-461-3447-29093
1-4-1-3-13-71-461-3447
1-5-1-3-13-71-461
1-6-1-3-13-71
1-7-1-3-13
1-8-1-3
1-9-1
1-10
1
1-1-1-3-13-71-461-3447-29093-273343-2829325
1-2-1-3-13-71-461-3447-29093-273343
1-3-1-3-13-71-461-3447-29093
1-4-1-3-13-71-461-3447
1-5-1-3-13-71-461
1-6-1-3-13-71
1-7-1-3-13
1-8-1-3
1-9-1
1-10
1