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A282403 as a simple table

na(n)
01
1-48
2-392688
3-67089216
437279185936
515066490704480
62098369148842944
7134803101024250752
84960096515113176080
9119289357755096403984
102051412780505054295520
1126894040676649639982144
12281804014682888704101312

[1,-48,-392688,-67089216,37279185936,
 15066490704480,2098369148842944,
 134803101024250752,4960096515113176080,
 119289357755096403984,2051412780505054295520,
 26894040676649639982144,281804014682888704101312]