factordb · sequences

Sequence

Start with

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whole sequence last 20 terms last term range to

Terminates

Second-class home prime · Base 3 of 8946 length 7 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	8946	2×3²×7×71
1	Fully factored	5	22508	2²×17×331
2	Fully factored	5	52090	2×5×5209
3	Fully factored	5	38014	2×83×229
4	Fully factored	5	20398	2×7×31×47
5	Fully factored	5	48485	5×9697
6	Fully factored	4	9697	9697
↳	Terminates The sequence reaches a prime and terminates.

From the command linefdb · curl

fdb

fdb seq view '8946' --type 136 --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":"8946"},"type":136,"part":"last20","fr":0}}'