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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
2376
156
(show)
6363011192...16
<156>
=
2^2
·
3
·
7^2
·
5414599
·
214409625165961
<15>
·
5528047139765337891147366383543
<31>
·
39635446013376741903244386020347
<32>
·
4254213656...53
<70>
Checked
2377
157
(show)
1090802237...84
<157>
=
2^2
·
3
·
7
·
31183
·
126130376893
<12>
·
860756214550386730657
<21>
·
362352755697699765644425399822029283
<36>
·
1058564707...59
<83>
Checked
2378
157
(show)
1818097011...96
<157>
=
2^2
·
7
·
3260015261
<10>
·
77208829485769866513540788683
<29>
·
105076247041305014036179049797
<30>
·
10605849398021032733123726208884936824737731
<44>
·
231484763761153943367945079243963337618161327
<45>
Checked
2379
157
(show)
1818097012...88
<157>
=
2^2
·
7
·
29123
·
2229579238...27
<151>
Checked
2380
157
(show)
1818221868...44
<157>
=
2^2
·
7
·
37
·
379
·
1223
·
518171
·
3877156020...83
<59>
·
1884668939...59
<84>
Checked
2381
157
(show)
1929427321...56
<157>
=
2^2
·
7
·
53
·
59
·
233
·
25903
·
111091
·
6749819
·
132418490317429
<15>
·
2649575965817149
<16>
·
319145731746250765567
<21>
·
538478889826305708113
<21>
·
11545292237234559939654557
<26>
·
6994841220059461806000292508283695963
<37>
Checked
2382
157
(show)
2086226113...44
<157>
=
2^2
·
7
·
73
·
72577
·
35501289595879
<14>
·
3961296443...97
<135>
Checked
2383
157
(show)
2143441270...36
<157>
=
2^2
·
7
·
19
·
73
·
127
·
239
·
157321
·
433467708272939
<15>
·
58466434276335046541
<20>
·
15947453040475078211800636789
<29>
·
2859789624...57
<80>
Checked
2384
157
(show)
2486219696...64
<157>
=
2^2
·
7
·
23539713280421573
<17>
·
30919734229054828710219265817
<29>
·
1219957076...43
<111>
Checked
2385
157
(show)
2486219696...84
<157>
=
2^2
·
7
·
593
·
33778980317
<11>
·
4432821490...13
<142>
Checked
2386
157
(show)
2494604923...44
<157>
=
2^2
·
7
·
13
·
29
·
10079
·
5830585729050109
<16>
·
10520114323657333
<17>
·
2020729084912335133382420449
<28>
·
947609987408029832445174449971703
<33>
·
1996248403...59
<57>
Checked
2387
157
(show)
3064217463...56
<157>
=
2^2
·
7
·
1547665484791
<13>
·
85119780162384571014703201493
<29>
·
2649562315...97
<52>
·
3135305203...07
<63>
Checked
2388
157
(show)
3064217463...36
<157>
=
2^2
·
7
·
409
·
1499
·
138841
·
4580890169
<10>
·
3177880856329
<13>
·
35563325804329
<14>
·
4837693858573489
<16>
·
5133228986...17
<93>
Checked
2389
157
(show)
3083344035...64
<157>
=
2^2
·
7
·
2549
·
2633
·
1370878053...83
<56>
·
1196862984...83
<94>
Checked
2390
157
(show)
3088106289...36
<157>
=
2^2
·
7
·
353
·
12953
·
841391
·
7459247
·
43985827
·
47799188309
<11>
·
3155688607...79
<53>
·
5792537600...47
<65>
Checked
2391
157
(show)
3106089143...64
<157>
=
2^2
·
7
·
8431
·
134698561
·
9450328057
<10>
·
333446402916527125957121047328911
<33>
·
3099851700...09
<101>
Checked
2392
157
(show)
3106826015...76
<157>
=
2^2
·
3
·
7
·
61
·
170746183457
<12>
·
67915883491331604963305323208879051
<35>
·
9245746599233863966272064967063367674543329283
<46>
·
5655141368...29
<61>
Checked
2393
157
(show)
5313860890...84
<157>
=
2^2
·
3
·
7
·
34530763332945430790167
<23>
·
1238663739279472088758003
<25>
·
6080051692333117936139578853408617060712434081
<46>
·
2432562571...71
<63>
Checked
2394
157
(show)
8856434817...28
<157>
=
2^2
·
3
·
7
·
101
·
2855443
·
139419751950179
<15>
·
25456114924713719
<17>
·
1030073813...19
<117>
Unchecked
2395
158
(show)
1499456631...72
<158>
=
2^2
·
3
·
7^3
·
11117
·
3276958469...51
<150>
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