factordbrpc · fdb
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Terminates
Inverse home prime · Base 22 of 2189 length 6 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 2189 11×199
1 Fully factored 4 4389 3×7×11×19
2 Fully factored 6 207793 31×6703
3 Fully factored 7 3244283 7×359×1291
4 Fully factored 8 13754473 113×121721
5 Fully factored 8 58913077 58913077
↳ Terminates The sequence reaches a prime and terminates.
From the command linefdb · curl
fdb
fdb seq view '2189' --type 72 --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":"2189"},"type":72,"part":"last20","fr":0}}'