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A039757 as a triangular array

1
-11
3-41
-1523-91
105-17686-161
-9451689-950230-251
10395-1952412139-3480505-361
-135135264207-17733157379-10045973-491
2027025-40982402924172-1038016208054-246401708-641
-3445942571697105-5380916420570444-4574934626934-536762796-811

A039757 as a square array

1-13-15105-94510395-1351352027025-34459425
1-423-1761689-19524264207-409824071697105
1-986-95012139-1773312924172-53809164
1-16230-348057379-103801620570444
1-25505-10045208054-4574934
1-36973-24640626934
1-491708-53676
1-642796
1-81
1
1-13-15105-94510395-1351352027025-34459425
1-423-1761689-19524264207-409824071697105
1-986-95012139-1773312924172-53809164
1-16230-348057379-103801620570444
1-25505-10045208054-4574934
1-36973-24640626934
1-491708-53676
1-642796
1-81
1