factordb · sequences

Sequence

Start with

Show

whole sequence last 20 terms last term range to

Terminates

Conway climb · Base 3 of 266 length 5 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	266	2×7×19
1	Fully factored	3	694	2×347
2	Fully factored	4	1805	5×19²
↳	Merges Joins the sequence of 105 (at index 2 of that sequence) - the terms below continue there.
3	Fully factored	3	464	2⁴×29
4	Fully factored	4	1811	1811
↳	Terminates The sequence reaches a prime and terminates.

From the command linefdb · curl

fdb

fdb seq view '266' --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":"266"},"type":88,"part":"last20","fr":0}}'