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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 whole sequence
Show last 20 elements
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Download .elf file
Status
n
Digits
Number
Checked
2419
152
(show)
1304429536...46
<152>
=
2
·
3^2
·
13
·
43
·
160387
·
47331617356327072078949
<23>
·
2056664168...53
<55>
·
8303332333...47
<65>
Checked
2420
152
(show)
1810041799...54
<152>
=
2
·
3^2
·
13
·
29
·
43
·
145506317038635814534753
<24>
·
218432312822426079372895429
<27>
·
1951675277...79
<97>
Checked
2421
152
(show)
2660630808...46
<152>
=
2
·
3^2
·
13
·
233
·
13398990617977812787
<20>
·
94885117628072453582160289
<26>
·
3838333034...01
<102>
Checked
2422
152
(show)
3574152115...14
<152>
=
2
·
3^2
·
13
·
1713997324411
<13>
·
271032453249854905405015843523
<30>
·
3287954045...57
<108>
Checked
2423
152
(show)
4765536154...70
<152>
=
2
·
3^2
·
5
·
13
·
53
·
89
·
919
·
27823
·
5628380581612961
<16>
·
480947267079129657278463245363
<30>
·
1247554842...73
<93>
Checked
2424
152
(show)
8997939466...30
<152>
=
2
·
3^2
·
5
·
13
·
137
·
673
·
264949079
·
428979999375001312921
<21>
·
3039921719772249420913420720367
<31>
·
2414124787...33
<85>
Checked
2425
153
(show)
1641789958...10
<153>
=
2
·
3^2
·
5
·
13
·
360293
·
4237511822153
<13>
·
8915889481688183
<16>
·
2368805566695391357
<19>
·
4351819708...17
<97>
Checked
2426
153
(show)
2955234685...86
<153>
=
2
·
3^2
·
13
·
12908417953
<11>
·
44446921683954662899577233109725232719
<38>
·
2201209666...47
<103>
Checked
2427
153
(show)
3940312913...54
<153>
=
2
·
3
·
13
·
647
·
42223
·
94117
·
3178800337
<10>
·
12549305411
<11>
·
12176979735587610239
<20>
·
218609203571521420647937
<24>
·
1850221406...09
<77>
Checked
2428
153
(show)
4559923728...46
<153>
=
2
·
3
·
13
·
47
·
191
·
827
·
1444724322290287
<16>
·
310951922937974028661
<21>
·
19956927802982808140085500628403755480973
<41>
·
8783231380...03
<68>
Checked
2429
153
(show)
5535122816...18
<153>
=
2
·
3
·
13
·
773
·
221227
·
20086923937237
<14>
·
58879633460437
<14>
·
23536949178365507139135871
<26>
·
85005060778482447172042863267425827211
<38>
·
1753644471...99
<53>
Checked
2430
153
(show)
6402156904...82
<153>
=
2
·
3
·
37
·
107
·
4002811
·
25563371085557
<14>
·
2036018499877695371861075603785864957656201239
<46>
·
1293673353...61
<84>
Checked
2431
153
(show)
6871123469...58
<153>
=
2
·
3
·
31
·
521
·
242069
·
16117417635084769
<17>
·
4555584259840449994979
<22>
·
2325673556633478982661501
<25>
·
1715337613...97
<81>
Checked
2432
153
(show)
7341708005...42
<153>
=
2
·
3
·
13
·
349
·
506537
·
12544305691
<11>
·
30962228206072153
<17>
·
1370840946...61
<117>
Checked
2433
153
(show)
8516542049...58
<153>
=
2
·
3
·
13
·
92387
·
14459922689501014719446939844524264209
<38>
·
8173194921...67
<109>
Checked
2434
153
(show)
9826977836...62
<153>
=
2
·
3
·
13
·
137
·
821
·
331183
·
1637639
·
94474181
·
1462567657
<10>
·
1494673519...63
<118>
Checked
2435
154
(show)
1151936187...58
<154>
=
2
·
3
·
137
·
743
·
10289
·
33685831333294581209670302209945254757
<38>
·
5441859858...51
<106>
Checked
2436
154
(show)
1172102032...02
<154>
=
2
·
3
·
8585914801
<10>
·
336337226454578776372749154788013061
<36>
·
480249181304429156709047683619642593
<36>
·
1408594610...79
<72>
Checked
2437
154
(show)
1172102032...58
<154>
=
2
·
3
·
919
·
494647193
·
1715282557
<10>
·
4673320171902449659
<19>
·
5360951785...33
<113>
Unchecked
2438
154
(show)
1174652859...42
<154>
=
2
·
3
·
1957754765...07
<153>
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