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A280470
as a triangular array
1
1
2
2
3
5
5
7
10
15
14
19
26
36
51
42
56
75
101
137
188
132
174
230
305
406
543
731
429
561
735
965
1270
1676
2219
2950
1430
1859
2420
3155
4120
5390
7066
9285
12235
4862
6292
8151
10571
13726
17846
23236
30302
39587
51822
16796
21658
27950
36101
46672
A280470
as a square array
1
1
2
5
14
42
132
429
1430
4862
16796
2
3
7
19
56
174
561
1859
6292
21658
5
10
26
75
230
735
2420
8151
27950
15
36
101
305
965
3155
10571
36101
51
137
406
1270
4120
13726
46672
188
543
1676
5390
17846
731
2219
7066
23236
2950
9285
30302
12235
39587
51822
A280470
as an upper right triangle
1
1
2
5
14
42
132
429
1430
4862
16796
2
3
7
19
56
174
561
1859
6292
21658
5
10
26
75
230
735
2420
8151
27950
15
36
101
305
965
3155
10571
36101
51
137
406
1270
4120
13726
46672
188
543
1676
5390
17846
731
2219
7066
23236
2950
9285
30302
12235
39587
51822
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Last modified May 29 18:36 EDT 2024. Contains 372952 sequences. (Running on oeis4.)