factordbrpc · fdb
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Terminates
Conway climb · Base 9 of 231 length 10 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 3 231 3×7×11
1 Fully factored 4 2765 5×7×79
2 Fully factored 4 4291 7×613
3 Fully factored 4 5716 22×1429
4 Fully factored 6 132649 11×31×389
5 Fully factored 6 672527 79×8513
6 Fully factored 7 4673384 23×67×8719
7 Fully factored 9 104407351 47×2221433
8 Fully factored 9 227020976 24×7×13×155921
9 Fully factored 10 8831642459<10> 8831642459<10>
↳ Terminates The sequence reaches a prime and terminates.
From the command linefdb · curl
fdb
fdb seq view '231' --type 94 --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":"231"},"type":94,"part":"last20","fr":0}}'