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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
Start with
Show whole sequence
Show last 20 elements
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Status
n
Digits
Number
Checked
1373
157
(show)
4842853480...16
<157>
=
2^4
·
17
·
31
·
29885336731
<11>
·
1260487185277918993501
<22>
·
264612300278211478003144903447
<30>
·
6002251097032266811437949234337986336471942061
<46>
·
9599529680196066695931314265530189069782707269
<46>
Checked
1374
157
(show)
5412600948...64
<157>
=
2^4
·
31
·
61
·
9199
·
24380381
·
117039684019
<12>
·
2124480332...37
<65>
·
3207949590...67
<66>
Checked
1375
157
(show)
5591259798...36
<157>
=
2^4
·
31
·
631
·
1733
·
35543
·
3851174594159
<13>
·
787761291649627
<15>
·
606888068773402747
<18>
·
57015897427100758063
<20>
·
38123767411963834428301
<23>
·
7246991835...53
<56>
Checked
1376
157
(show)
5615759920...84
<157>
=
2^4
·
31
·
719
·
19121502696429222851
<20>
·
8235234058...91
<132>
Checked
1377
157
(show)
5631380949...76
<157>
=
2^4
·
11
·
31
·
9293
·
51551
·
180371
·
7880132492786672431357697334458879
<34>
·
1515818773...33
<106>
Checked
1378
157
(show)
6656897027...04
<157>
=
2^4
·
29
·
31
·
59
·
16542499424312697007
<20>
·
1029420486042485743607642053172460043
<37>
·
20438175530333517150769287698444034791927
<41>
·
2253741456...67
<56>
Checked
1379
157
(show)
7349432194...96
<157>
=
2^4
·
31
·
739
·
937149397
·
215621850722423
<15>
·
1245416392063279087140965498133485998439989
<43>
·
7967305966...01
<86>
Checked
1380
157
(show)
7369322419...04
<157>
=
2^4
·
31
·
47
·
53
·
3359
·
15259
·
6835630309...03
<64>
·
1702383927...23
<80>
Checked
1381
157
(show)
7972486079...96
<157>
=
2^4
·
31
·
599
·
165389808061
<12>
·
10843568085567914383
<20>
·
8630233932648936417589421310125675273084869672397
<49>
·
1733731136...09
<73>
Checked
1382
157
(show)
7999105399...04
<157>
=
2^4
·
31
·
651697
·
19411020482603629547
<20>
·
159467575602435751113798779
<27>
·
625967994960000046624410103620308912267457173
<45>
·
1277147720...83
<59>
Checked
1383
157
(show)
7999129947...36
<157>
=
2^4
·
31
·
67
·
163
·
1303
·
57594195277865693551081
<23>
·
1104965915812526457286463159
<28>
·
1780847194...33
<98>
Checked
1384
157
(show)
8350061411...44
<157>
=
2^4
·
31
·
163
·
311
·
5209
·
249447438355630621
<18>
·
3338283648...07
<55>
·
7656025276...01
<74>
Checked
1385
157
(show)
8509779787...76
<157>
=
2^4
·
31
·
347
·
259121
·
846233
·
2254834142...11
<141>
Checked
1386
157
(show)
8558913550...40
<157>
=
2^4
·
5
·
13
·
31
·
37
·
727
·
3343
·
284749
·
1036785435...47
<140>
Checked
1387
158
(show)
1419860069...60
<158>
=
2^4
·
5
·
13
·
31
·
73
·
521
·
7263887
·
213956774868241360227631
<24>
·
751268708469639158226991920615699473121947076347
<48>
·
9917438287...07
<70>
Checked
1388
158
(show)
2307343985...36
<158>
=
2^4
·
31
·
2957016480241
<13>
·
78436589828390974363
<20>
·
1498461736...03
<60>
·
1338482084...59
<64>
Checked
1389
158
(show)
2307343985...04
<158>
=
2^4
·
31
·
7129
·
15813977867
<11>
·
195461735881
<12>
·
810038612198824049
<18>
·
27841621057740773295935983146721
<32>
·
1972261227562116010327260445304686785667
<40>
·
47460739396629694485978846151307016169721
<41>
Checked
1390
158
(show)
2307991297...96
<158>
=
2^4
·
31
·
1286677858736563
<16>
·
57414623510342070070408993672427
<32>
·
2525531211945146071408597539940508693916294801337
<49>
·
2494062895...23
<60>
Checked
1391
158
(show)
2307991297...72
<158>
=
2^4
·
31
·
47
·
530804741169401
<15>
·
22133527146424877633
<20>
·
1129899465742912990673
<22>
·
705589917756347431653776251
<27>
·
1057005000...09
<72>
Unchecked
1392
158
(show)
2406203693...68
<158>
=
2^4
·
31
·
105701
·
4589565968...83
<150>
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