factordbrpc · fdb
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Terminates
Mid-divisor concatenation · Base 8 of 30358 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 5 30358 2×43×353
1 Fully factored 5 44385 3×5×11×269
2 Fully factored 5 84749 7×12107
3 Fully factored 6 241483 11×29×757
4 Fully factored 7 1307381 59×22159
5 Fully factored 7 1955471 7×279353
6 Fully factored 8 14959417 11×1359947
7 Fully factored 8 24428619 32×1123×2417
8 Fully factored 9 110402643 3×13×2830837
9 Fully factored 9 657142261 657142261
↳ Terminates The sequence reaches a prime and terminates.
From the command linefdb · curl
fdb
fdb seq view '30358' --type 142 --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":"30358"},"type":142,"part":"last20","fr":0}}'