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A120910 as a triangular array

3
63
12123
2436183
489672243
96240240120303
192576720480180363
384134420161680840252423
76830725376537633601344336483
1536691213824161281209660482016432543
3072

A120910 as a square array

361224489619238476815363072
3123696240576134430726912
318722407202016537613824
3241204801680537616128
330180840336012096
33625213446048
3423362016
348432
354
3
361224489619238476815363072
3123696240576134430726912
318722407202016537613824
3241204801680537616128
330180840336012096
33625213446048
3423362016
348432
354
3