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A104259 as a triangular array

1
21
541
151461
51502781
18818711344101
73173046821265121
29502949195697035590141
1223512234829143561785550119161
5182251821356431947486123021805152181

A104259 as a square array

125155118873129501223551822
14145018773029491223451821
16271134681956829135643
1844212970435619474
1106535517858612
112905503021
114119805
116152
118
1
125155118873129501223551822
14145018773029491223451821
16271134681956829135643
1844212970435619474
1106535517858612
112905503021
114119805
116152
118
1