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A178517 as a triangular array

1
10
400
11400
3640000
11729048000
393178510080000
133999961271214400000
4630525841238584831200000
1619326472010274469048408064000000
57201129013576271581244980038079360

A178517 as a square array

1141136117393133946301619357201
0044029017859996525842647201290135
0004810081271212385810274467627158
000014404831290484012449800
00000806403807936
000000
0000
000
00
0

A178517 as an upper right triangle

1141136117393133946301619357201
0044029017859996525842647201290135
0004810081271212385810274467627158
000014404831290484012449800
00000806403807936
000000
0000
000
00
0

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Last modified October 23 05:13 EDT 2018. Contains 316519 sequences. (Running on oeis4.)