factordb · sequences

Sequence

Start with

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whole sequence last 20 terms last term range to

Terminates

Conway climb · Base 15 of 453 length 4 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.

n	Status	Digits	Term	Factorization
0	Fully factored	3	453	3×151
1	Fully factored	3	826	2×7×59
2	Fully factored	4	8384	2⁶×131
↳	Merges Joins the sequence of 62 (at index 3 of that sequence) - the terms below continue there.
3	Fully factored	4	8231	8231
↳	Terminates The sequence reaches a prime and terminates.

From the command linefdb · curl

fdb

fdb seq view '453' --type 100 --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":"453"},"type":100,"part":"last20","fr":0}}'