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A119687 as a triangular array

1
11
121
1551
12650261
1677317631766771
14583301054530520173952105453054583301
12100663889011114135239319255181917968413295181917968413291114135239319252100663889011

A119687 as a square array

11111111
12526677458330210066388901
1550317610545305111413523931925
126317620173952518191796841329
167710545305518191796841329
1458330111413523931925
1210066388901
1
11111111
12526677458330210066388901
1550317610545305111413523931925
126317620173952518191796841329
167710545305518191796841329
1458330111413523931925
1210066388901
1