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A159930 as a triangular array

1
21
543
17161512
7776757260
437436435432420360
2957295629552952294028802520
2311723116231152311223100230402268020160
204557204556204555204552204540204480204120201600

A159930 as a square array

1251777437295723117204557
141676436295623116204556
31575435295523115204555
1272432295223112204552
60420294023100204540
360288023040204480
252022680204120
20160201600
1251777437295723117204557
141676436295623116204556
31575435295523115204555
1272432295223112204552
60420294023100204540
360288023040204480
252022680204120
20160201600