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A055314 as a triangular array

1
30
1240
606050
36072021060
25208400525063070
2016010080010920030240173680
181440127008021168001058400151704453690
1814400169344004021920031752000857304069552011430100

A055314 as a square array

1312603602520201601814401814400
04607208400100800127008016934400
052105250109200211680040219200
0663030240105840031752000
0717361517048573040
084536695520
0911430
010
0
1312603602520201601814401814400
04607208400100800127008016934400
052105250109200211680040219200
0663030240105840031752000
0717361517048573040
084536695520
0911430
010
0