login

A212045 as a triangular array

1
31
735
157612
3115241258
213113110113713
127211272381343151
25512721051671078120333266332
5112551653192942061938384677235783
10235115231738774189177112419

A212045 as a square array

1371531211272555111023
137153121127255511
561241131122105165315231
22510171679297387
81372381107814206174189
13343203393831771
151326638467712419
322357
83
1371531211272555111023
137153121127255511
561241131122105165315231
22510171679297387
81372381107814206174189
13343203393831771
151326638467712419
322357
83