factordb · sequences

Sequence

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Home prime · Base 23 of 96083 length 12 Not fully computed yet - the last known term is composite. ↓ .elf file

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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	5	96083	13×19×389
1	Fully factored	6	168611	103×1637
2	Fully factored	7	1254838	2×13×17²×167
3	Fully factored	8	16726618	2×59×229×619
4	Fully factored	10	7192181993<10>	17×41×73×141353
5	Fully factored	13	1337376790…72<13>	2²×29×11529110267<11>
6	Fully factored	16	1990755085…68<16>	2³×2488443857…21<15>
7	Fully factored	19	1054056436…83<19>	3²×29×4038530408…03<16>
8	Fully factored	21	8353237780…60<21>	2³×3×5×17²×271×1506157×59011441
9	Fully factored	27	1560212806…31<27>	3²×479×8221×53478701×82319043901<11>
10	Fully factored	30	1251193602…34<30>	2×3×103×3299×4057×326741×4629617200…51<14>
11	Composite	35	2362604179…44<35>	2⁴×7×17×1240863539…61<32>
↳	Open Open - the last known term is composite and not yet fully factored.

Open end - submit a factor of the remaining composite (32 digits) of term #11:

12408635399122597882886753334761

Check for factors - let the server run a small P-1 / P+1 / ECM step on the composite:

From the command linefdb · curl

fdb

fdb seq view '96083' --type 40 --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":"96083"},"type":40,"part":"last20","fr":0}}'