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A038282 as a triangular array

1
84
646416
51276838464
4096819261442048256
32768819208192040960102401024
262144786432983040655360245760491524096
209715273400321101004891750404587520137625622937616384

A038282 as a square array

18645124096327682621442097152
4647688192819207864327340032
1638461448192098304011010048
642048409606553609175040
256102402457604587520
1024491521376256
4096229376
16384
18645124096327682621442097152
4647688192819207864327340032
1638461448192098304011010048
642048409606553609175040
256102402457604587520
1024491521376256
4096229376
16384