factordbrpc · fdb
Sign in
Show
Terminates
Mid-divisor concatenation · Base 3 of 170 length 4 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 3 170 2×5×17
1 Fully factored 3 287 7×41
2 Fully factored 3 608 25×19
3 Fully factored 4 1571 1571
↳ Terminates The sequence reaches a prime and terminates.
From the command linefdb · curl
fdb
fdb seq view '170' --type 141 --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":"170"},"type":141,"part":"last20","fr":0}}'