login

A126714 as a triangular array

1
24
367
510119
816181412
132629231915
21424737312417
3468766050392720
55110123978163443222
8917819915713110271523525
14428832225421216511584574028

A126714 as a square array

123581321345589144
461016264268110178288
71118294776123199322
91423376097157254
1219315081131212
15243963102165
17274471115
20325284
223557
2540
28
123581321345589144
461016264268110178288
71118294776123199322
91423376097157254
1219315081131212
15243963102165
17274471115
20325284
223557
2540
28