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Sequences
Sequence
Aliquot sequence
Home prime base 2
Home prime base 3
Home prime base 4
Home prime base 5
Home prime base 6
Home prime base 7
Home prime base 8
Home prime base 9
Home prime base 10
Home prime base 11
Home prime base 12
Home prime base 16
Inverse home prime base 2
Inverse home prime base 3
Inverse home prime base 4
Inverse home prime base 5
Inverse home prime base 6
Inverse home prime base 7
Inverse home prime base 8
Inverse home prime base 9
Inverse home prime base 10
Inverse home prime base 11
Greatest prime factor ^2+1
Greatest prime factor ^2+2
Greatest prime factor ^2-1
Greatest prime factor ^2-2
Greatest prime factor ^3+1
Greatest prime factor ^3-1
Silvester/Euclid sequence
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Status
n
Digits
Number
Checked
7
5
(show)
38260
=
2^2
·
5
·
1913
Checked
8
5
(show)
42128
=
2^4
·
2633
Checked
9
5
(show)
39526
=
2
·
19763
Checked
10
5
(show)
19766
=
2
·
9883
Checked
11
4
(show)
9886
=
2
·
4943
Checked
12
4
(show)
4946
=
2
·
2473
Checked
13
4
(show)
2476
=
2^2
·
619
Checked
14
4
(show)
1864
=
2^3
·
233
Checked
15
4
(show)
1646
=
2
·
823
Checked
16
3
(show)
826
=
2
·
7
·
59
Checked
17
3
(show)
614
=
2
·
307
Checked
18
3
(show)
310
=
2
·
5
·
31
Checked
19
3
(show)
266
=
2
·
7
·
19
Checked
20
3
(show)
214
=
2
·
107
Checked
21
3
(show)
110
=
2
·
5
·
11
Checked
22
3
(show)
106
=
2
·
53
Checked
23
2
(show)
56
=
2^3
·
7
Checked
24
2
(show)
(
2
)^6 = (
2
)^6
Checked
25
2
(show)
63
=
3^2
·
7
Checked
26
2
(show)
41
=
41
Prime
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