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A308674
as a triangular array
1
1
3
1
5
4
1
17
28
7
1
257
19684
261
6
1
65537
7625597484988
4294967313
3126
12
1
4294967297
443426488243037769948249630619149892804
340282366920938463463374607431768211713
298023223876953126
46688
8
A308674
as a square array
1
1
1
1
1
1
1
3
5
17
257
65537
4294967297
4
28
19684
7625597484988
443426488243037769948249630619149892804
7
261
4294967313
340282366920938463463374607431768211713
6
3126
298023223876953126
12
46688
8
A308674
as an upper right triangle
1
1
1
1
1
1
1
3
5
17
257
65537
4294967297
4
28
19684
7625597484988
443426488243037769948249630619149892804
7
261
4294967313
340282366920938463463374607431768211713
6
3126
298023223876953126
12
46688
8
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Last modified April 24 00:30 EDT 2024. Contains 371917 sequences. (Running on oeis4.)