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A117754 as a triangular array

0
00
110
2232
778712
112160
252526253014448
211211212211216330234420
11216120242100
17291729173017291734184817521938420483456
211211212211216330234420405301938420

A117754 as a square array

0012712521111729211
012712521111729211
03822621221730212
2712521111729211
1263021661734216
01443301201848330
48234241752234
4202101938420
04204840530
34561938
420
0012712521111729211
012712521111729211
03822621221730212
2712521111729211
1263021661734216
01443301201848330
48234241752234
4202101938420
04204840530
34561938
420