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A319278 as a triangular array

1
13
154
19107
11728216
13382732612
165244273126508
112973010576262525015
125721884161312613943448513
151365621651315626805224025859118
110251968465793781264745016808436975713012

A319278 as a square array

11111111111
3591733651292575131025
41028822447302188656219684
72173273105741611651365793
62612662631261562678126
12502521394805247450
850344240216808
15855854369
1391757
18130
12

A319278 as an upper right triangle

11111111111
3591733651292575131025
41028822447302188656219684
72173273105741611651365793
62612662631261562678126
12502521394805247450
850344240216808
15855854369
1391757
18130
12

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Last modified August 25 05:19 EDT 2019. Contains 326318 sequences. (Running on oeis4.)