login

A317773 as a triangular array

1
22
333
5445
87578
131111111113
21181610161821
3430281414283034
554944231923444955
89817432303032748189
1441341225542404255122134144
2332212098667545467

A317773 as a square array

123581321345589144233
23471118304981134221
3451116284474122209
5711101423325586
811161419304267
13182823304054
213044324254
3449745567
5581122
89134
144
123581321345589144233
23471118304981134221
3451116284474122209
5711101423325586
811161419304267
13182823304054
213044324254
3449745567
5581122
89134
144