factordbrpc · fdb
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Terminates
Home prime · Base 5 of 28991 length 3 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 28991 53×547
1 Fully factored 5 33672 23×3×23×61
2 Fully factored 6 981061 981061
↳ Terminates The sequence reaches a prime and terminates.
From the command linefdb · curl
fdb
fdb seq view '28991' --type 5 --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":"28991"},"type":5,"part":"last20","fr":0}}'