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A298605 as a triangular array

1
02
033
08124
01085305
054450330606
0-42328332559101057
094422036373521274020721688
0-51121826284417562007813780041582529
04716014882405765540328230074739094500762036010

A298605 as a square array

1000000000
2381054-42944-511247160
312854503283220361826281488240
4303303255373524417565765540
560910127402007813282300
6105207237800747390
7168415894500
82527620
9360
10
1000000000
2381054-42944-511247160
312854503283220361826281488240
4303303255373524417565765540
560910127402007813282300
6105207237800747390
7168415894500
82527620
9360
10