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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
179
30
(show)
271404223581741923932943933648
<30>
=
2^4
·
7
·
107
·
77929
·
924929
·
314200811044217
<15>
Checked
180
30
(show)
335187220406466187514525615152
<30>
=
2^4
·
7
·
11
·
41
·
3019
·
2198010559393940448709
<22>
Checked
181
30
(show)
494508661829631374272258551248
<30>
=
2^4
·
7
·
4415255909193137270288022779
<28>
Checked
182
30
(show)
600474803650266668759171098192
<30>
=
2^4
·
7
·
6546254123
<10>
·
819000007441173017
<18>
Checked
183
30
(show)
729147976064150101247875407344
<30>
=
2^4
·
61
·
1321^2
·
428114780299157810459
<21>
Checked
184
30
(show)
707823430729735067203666708216
<30>
=
2^3
·
41
·
28333159
·
3999624641
<10>
·
19043065313
<11>
Checked
185
30
(show)
651715524250147900628592682184
<30>
=
2^3
·
101
·
467
·
1727149077347901871617319
<25>
Checked
186
30
(show)
584992301094043755524273130616
<30>
=
2^3
·
7
·
43
·
79
·
3075151925512236403571813
<25>
Checked
187
30
(show)
713951872242324901344461102984
<30>
=
2^3
·
11491
·
1709427848749
<13>
·
4543288863847
<13>
Checked
188
30
(show)
624824384580743700966875097016
<30>
=
2^3
·
37
·
12841
·
106019
·
11419367
·
135781836647
<12>
Checked
189
30
(show)
578489890215872574501625306184
<30>
=
2^3
·
3739
·
18621487
·
1038570453802158661
<19>
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