login

A379712 as a triangular array

1
11
131
17101
11597531
131141854436861
1634000537011284043864432911

A379712 as a square array

1111111
137153163
11097141840005
15354433701128
16864043864
143291
1
1111111
137153163
11097141840005
15354433701128
16864043864
143291
1