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A134347 as a triangular array

1
23
287
2122415
216486431
2208016016063
224120320480384127
22816856011201344896255
2322248962240358435842048511
23628813444032806410752921646081023

A134347 as a square array

1222222222
3812162024283236
7244880120168224288
15641603205608961344
31160480112022404032
63384134435848064
127896358410752
25520489216
5114608
1023

A134347 as an upper right triangle

1222222222
3812162024283236
7244880120168224288
15641603205608961344
31160480112022404032
63384134435848064
127896358410752
25520489216
5114608
1023

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Last modified April 24 22:17 EDT 2024. Contains 371964 sequences. (Running on oeis4.)