factordbrpc · fdb
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Terminates
Prime-stopping maps · σ(n) − 1 until a prime of 16484 length 8 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 16484 22×13×317
1 Fully factored 5 31163 11×2833
2 Fully factored 5 34007 31×1097
↳ Merges Joins the sequence of 6360 (at index 7 of that sequence) - the terms below continue there.
3 Fully factored 5 35135 5×7027
4 Fully factored 5 42167 149×283
5 Fully factored 5 42599 41×1039
6 Fully factored 5 43679 31×1409
7 Fully factored 5 45119 45119
↳ Terminates The sequence reaches a prime and terminates.
From the command linefdb · curl
fdb
fdb seq view '16484' --type 122 --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":"16484"},"type":122,"part":"last20","fr":0}}'