factordb · sequences

Sequence

Start with

Show

whole sequence last 20 terms last term range to

Terminates

Conway climb · Base 3 of 1173 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	4	1173	3×17×23
1	Fully factored	4	2669	17×157
2	Fully factored	4	4288	2⁶×67
3	Fully factored	4	2011	2011
↳	Terminates The sequence reaches a prime and terminates.

From the command linefdb · curl

fdb

fdb seq view '1173' --type 88 --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":"1173"},"type":88,"part":"last20","fr":0}}'