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A207068 as a triangular array

2
44
6166
936368
14811026410
2119628821610012
3144189672039014414
4696124992688148563619616
682116663487996398270996625618
1004624178482706323856131324536139232420
147

A207068 as a square array

24691421314668100147
416368119644196121164624
6361022888962499663417848
8642167202688879927063
101003901485639823856
12144636270913132
141969664536
162561392
18324
20
24691421314668100147
416368119644196121164624
6361022888962499663417848
8642167202688879927063
101003901485639823856
12144636270913132
141969664536
162561392
18324
20