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A039683 as a triangular array

1
-21
8-61
-4844-121
384-400140-201
-38404384-1800340-301
46080-5644825984-5880700-421
-645120836352-420224108304-156801288-561
10321920-140267527559936-2153088359184-362882184-721

A039683 as a square array

1-28-48384-384046080-64512010321920
1-644-4004384-56448836352-14026752
1-12140-180025984-4202247559936
1-20340-5880108304-2153088
1-30700-15680359184
1-421288-36288
1-562184
1-72
1

A039683 as an upper right triangle

1-28-48384-384046080-64512010321920
1-644-4004384-56448836352-14026752
1-12140-180025984-4202247559936
1-20340-5880108304-2153088
1-30700-15680359184
1-421288-36288
1-562184
1-72
1

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Last modified April 19 21:09 EDT 2024. Contains 371798 sequences. (Running on oeis4.)