factordbrpc · fdb
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Terminates
Mid-divisor concatenation · Base 8 of 57282 length 37 The sequence reaches a prime. ↓ .elf file
Show sequence-development graph
Term size (digits) across the sequence
How the sequence develops - decimal digits of each term vs iteration.
nStatus DigitsTermFactorization
17 Fully factored 13 5251088700…21<13> 17×308887570613<12>
18 Fully factored 13 9654736406…09<13> 3×47×122663×558223
19 Fully factored 14 2809628930…65<14> 5×90523×62075471
20 Fully factored 14 6074901903…91<14> 34×749987889311<12>
21 Fully factored 15 3569917552…35<15> 5×7×1019976443…21<14>
22 Fully factored 16 1241652787…41<16> 1583×449689×1744243
23 Fully factored 16 1872867372…19<16> 3×61×857×15373×776813
24 Fully factored 16 5304819247…17<16> 20611×27611×9321577
25 Fully factored 17 1000896765…69<17> 3×17×59×3326343522…41<13>
26 Fully factored 17 1323704829…77<17> 157×1009×83560366229<11>
27 Fully factored 17 8708855130…73<17> 72×112×293×887×56518207
28 Fully factored 18 2363602938…97<18> 7×2663×4663×2719192159<10>
29 Fully factored 18 7466627412…95<18> 5×109×193×743×29989×318581
30 Fully factored 19 5419205850…71<19> 132×107×251×1163×1026624749<10>
31 Fully factored 19 8818639449…87<19> 32×23×619×5573×12349561843<11>
32 Fully factored 20 4907156191…67<20> 17×67×313×32869×4187697749<10>
33 Fully factored 21 2877763980…47<21> 11×23×541×410789×5118215651<10>
34 Fully factored 21 3517211014…33<21> 835522811×420959304503<12>
35 Fully factored 21 4593335234…71<21> 32×7×306653×2377608667…89<14>
36 Fully factored 21 6797317987…37<21> 6797317987…37<21>
↳ Terminates The sequence reaches a prime and terminates.
From the command linefdb · curl
fdb
fdb seq view '57282' --type 142 --part last20
curl
curl -s 'https://factordb.com:4059/rpc' -H 'Content-Type: application/json' -d '{"jsonrpc":"2.0","id":1,"method":"sequence_view","params":{"start":{"expr":"57282"},"type":142,"part":"last20","fr":0}}'