login

A038210 as a triangular array

1
24
41616
8489664
16128384512256
323201280256025601024
6476838401024015360122884096
1281792107523584071680860165734416384
256409628672114688286720458752458752262144

A038210 as a square array

1248163264128256
4164812832076817924096
1696384128038401075228672
6451225601024035840114688
25625601536071680286720
10241228886016458752
409657344458752
16384262144
1248163264128256
4164812832076817924096
1696384128038401075228672
6451225601024035840114688
25625601536071680286720
10241228886016458752
409657344458752
16384262144