factordbrpc · fdb
Sign in
Show
Terminates
Home prime · Base 31 of 771 length 5 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 3 771 3×257
1 Fully factored 4 3140 22×5×157
2 Fully factored 7 1911586 2×955793
3 Fully factored 8 58214095 5×397×29327
4 Fully factored 9 155002109 155002109
↳ Terminates The sequence reaches a prime and terminates.
From the command linefdb · curl
fdb
fdb seq view '771' --type 48 --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":"771"},"type":48,"part":"last20","fr":0}}'