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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 13
Home prime base 14
Home prime base 15
Home prime base 16
Home prime base 17
Home prime base 18
Home prime base 19
Home prime base 20
Home prime base 21
Home prime base 22
Home prime base 23
Home prime base 24
Home prime base 25
Home prime base 26
Home prime base 27
Home prime base 28
Home prime base 29
Home prime base 30
Home prime base 31
Home prime base 32
Home prime base 33
Home prime base 34
Home prime base 35
Home prime base 36
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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Show last 20 elements
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Download .elf file
Status
n
Digits
Number
Checked
3456
163
(show)
7685274596...48
<163>
=
2^4
·
19
·
31
·
1579
·
148153
·
12389317
·
3111738401
<10>
·
9042345300...13
<134>
Checked
3457
163
(show)
8504608150...52
<163>
=
2^4
·
31
·
67
·
73
·
51691
·
595709
·
1416767165736869
<16>
·
8035768007...87
<131>
Checked
3458
163
(show)
8995325587...48
<163>
=
2^4
·
31
·
3943
·
4599476812...91
<157>
Checked
3459
163
(show)
8999888268...68
<163>
=
2^4
·
31
·
1009245949735414270800572900617
<31>
·
12464026422707306455157032924109772409229
<41>
·
1442447665...31
<91>
Checked
3460
163
(show)
8999888268...92
<163>
=
2^4
·
31
·
83
·
109
·
8389
·
87071
·
671911
·
81524154263
<11>
·
5012669498...73
<131>
Checked
3461
163
(show)
9386308134...08
<163>
=
2^4
·
31
·
43
·
97
·
397
·
5281
·
25121
·
3609728302633
<13>
·
2386463676...13
<134>
Checked
3462
164
(show)
1007425698...60
<164>
=
2^4
·
5
·
31^2
·
131
·
1367
·
7215273019
<10>
·
44073053820329137529
<20>
·
9510873602743270071810050427270074238162432732349
<49>
·
2419432539...49
<75>
Checked
3463
164
(show)
1433092562...40
<164>
=
2^4
·
5
·
31
·
131
·
6122258430493
<13>
·
37356468974381369
<17>
·
25366934350271368673601331
<26>
·
7603364376...99
<103>
Checked
3464
164
(show)
2032584717...60
<164>
=
2^4
·
5
·
31
·
1493
·
71707
·
190027
·
280855948645645624544335881300455176393921
<42>
·
1434421133...61
<106>
Checked
3465
164
(show)
2848979752...08
<164>
=
2^4
·
31
·
2154777907
<10>
·
421513426917071095567
<21>
·
54807262727973818864849055080568342399673
<41>
·
115838823613335046521401481980894594329517
<42>
·
9960967155128478333873908226841149980572635423287
<49>
Checked
3466
164
(show)
2848979754...60
<164>
=
2^4
·
5
·
31
·
227
·
64453
·
16162537292189
<14>
·
21791963873353621
<17>
·
2229270547...63
<124>
Checked
3467
164
(show)
4018799581...20
<164>
=
2^4
·
5
·
31
·
79
·
122741
·
19490221
·
8574546411...01
<146>
Checked
3468
164
(show)
5748489605...60
<164>
=
2^4
·
5
·
7
·
31
·
43
·
12801565087656239714959247132941697771
<38>
·
6015510723...07
<121>
Checked
3469
165
(show)
1038547723...44
<165>
=
2^4
·
31
·
151
·
907
·
9716867274525195932507949911734322800363
<40>
·
5409668945...27
<54>
·
2908463299...27
<63>
Checked
3470
165
(show)
1054608560...28
<165>
=
2^4
·
31
·
2126226936...93
<162>
Checked
3471
165
(show)
1054608560...20
<165>
=
2^4
·
5
·
31
·
1028082329
<10>
·
10004292671
<11>
·
1112442430692123623355585878417891083
<37>
·
165833558360943970382507266277428496211463
<42>
·
2241172906...09
<65>
Checked
3472
165
(show)
1476451987...80
<165>
=
2^4
·
5
·
31
·
7069
·
9643
·
132481919
·
1960955248836137
<16>
·
60197501544830816479
<20>
·
5584634308...79
<110>
Checked
3473
165
(show)
2067901599...20
<165>
=
2^4
·
5
·
31
·
239
·
125377729627
<12>
·
1068589073...59
<56>
·
2604049029...17
<93>
Checked
3474
165
(show)
2915827778...80
<165>
=
2^4
·
5
·
31
·
101
·
60576833
·
171425383
·
1121003895...79
<144>
Unchecked
3475
165
(show)
4151446043...40
<165>
=
2^4
·
5
·
31
·
1673970178...03
<162>
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