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A008276 as a triangular array

1
1-1
1-32
1-611-6
1-1035-5024
1-1585-225274-120
1-21175-7351624-1764720
1-28322-19606769-1313213068-5040
1-36546-453622449-67284118124-10958440320
1-45

A008276 as a square array

1111111111
-1-3-6-10-15-21-28-36-45
2113585175322546
-6-50-225-735-1960-4536
242741624676922449
-120-1764-13132-67284
72013068118124
-5040-109584
40320
1111111111
-1-3-6-10-15-21-28-36-45
2113585175322546
-6-50-225-735-1960-4536
242741624676922449
-120-1764-13132-67284
72013068118124
-5040-109584
40320