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A117434 as a triangular array

1
01
012
0045
0021514
000155642
000584210132
000056420792429
000014420198030031430
0000021026409009114404862
0000042198015015400404375816796
000000

A117434 as a square array

100000000000
11000000000
2420000000
51515500000
1456845614000
42210420420210420
132792198026401980
4293003900915015
14301144040040
486243758
16796

A117434 as an upper right triangle

100000000000
11000000000
2420000000
51515500000
1456845614000
42210420420210420
132792198026401980
4293003900915015
14301144040040
486243758
16796

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Last modified December 14 04:53 EST 2018. Contains 318090 sequences. (Running on oeis4.)