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A225478
as a triangular array
1
3
4
21
40
16
231
524
336
64
3465
8784
7136
2304
256
65835
180756
170720
72320
14080
1024
1514205
4420728
4649584
2346240
613120
79872
4096
40883535
125416476
143221680
81946816
25939200
4609024
430080
16384
1267389585
4051444896
4941537984
3113238016
1131902464
246636544
31768576
2228224
65536
A225478
as a square array
1
3
21
231
3465
65835
1514205
40883535
1267389585
4
40
524
8784
180756
4420728
125416476
4051444896
16
336
7136
170720
4649584
143221680
4941537984
64
2304
72320
2346240
81946816
3113238016
256
14080
613120
25939200
1131902464
1024
79872
4609024
246636544
4096
430080
31768576
16384
2228224
65536
A225478
as an upper right triangle
1
3
21
231
3465
65835
1514205
40883535
1267389585
4
40
524
8784
180756
4420728
125416476
4051444896
16
336
7136
170720
4649584
143221680
4941537984
64
2304
72320
2346240
81946816
3113238016
256
14080
613120
25939200
1131902464
1024
79872
4609024
246636544
4096
430080
31768576
16384
2228224
65536
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Last modified June 8 00:48 EDT 2024. Contains 373206 sequences. (Running on oeis4.)