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A239405 as a triangular array

2
45
82312
1610512928
32478133769866
64216513977164493805156
128981114476239450920596920818368
2564439915043999340070113343642590704113774868
51220100615591122222457036614216271

A239405 as a square array

248163264128256512
5231054782165981144399201006
12129133713977144762150439915591122
28698164493945099340070222457036
66380520596911334364614216271
156208182590704
368113774
868

A239405 as an upper right triangle

248163264128256512
5231054782165981144399201006
12129133713977144762150439915591122
28698164493945099340070222457036
66380520596911334364614216271
156208182590704
368113774
868

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Last modified April 1 14:39 EDT 2020. Contains 333163 sequences. (Running on oeis4.)