factordbrpc · fdb
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Terminates
Home prime · Base 7 of 3849 length 8 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 3849 3×1283
1 Fully factored 4 8486 2×4243
2 Fully factored 5 37857 3×12619
3 Fully factored 5 63040 26×5×197
4 Fully factored 8 94159528 23×11769941
5 Fully factored 10 4612081139<10> 109×42312671
6 Fully factored 11 30832114812<11> 22×3×5323×482687
7 Fully factored 13 1596132230…91<13> 1596132230…91<13>
↳ Terminates The sequence reaches a prime and terminates.
From the command linefdb · curl
fdb
fdb seq view '3849' --type 7 --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":"3849"},"type":7,"part":"last20","fr":0}}'