factordbrpc · fdb
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Terminates
Inverse home prime · Base 14 of 2041 length 17 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
0 Fully factored 4 2041 13×157
1 Fully factored 4 2211 3×11×67
2 Fully factored 5 13289 97×137
3 Fully factored 5 26949 3×13×691
4 Fully factored 6 135621 33×5023
5 Fully factored 8 13783745 5×2756749
6 Fully factored 8 38594491 13×19×156253
7 Fully factored 9 428758511 281×1525831
8 Fully factored 10 4186880545<10> 5×43×419×46477
9 Fully factored 12 349951395015<12> 32×5×61×127486847
10 Fully factored 14 6856548616…37<14> 23×353×8445065423<10>
11 Fully factored 16 4541958866…63<16> 23×3550979×55611839
12 Fully factored 17 8207134407…91<17> 3×1201×14557×1564787621<10>
13 Fully factored 19 2309296446…05<19> 5×157×2941778912…73<16>
14 Fully factored 19 8072241336…15<19> 3×5×742681×724603729541<12>
15 Fully factored 22 1069362253…45<22> 5×70428329×3036738963…61<13>
16 Fully factored 22 4481586128…27<22> 4481586128…27<22>
↳ Terminates The sequence reaches a prime and terminates.
From the command linefdb · curl
fdb
fdb seq view '2041' --type 64 --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":"2041"},"type":64,"part":"last20","fr":0}}'