factordbrpc · fdb
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Terminates
Conway climb · Base 3 of 23281 length 24 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.
nStatus DigitsTermFactorization
4 Fully factored 7 1282025 52×19×2699
5 Fully factored 7 3138857 19×165203
6 Fully factored 7 3530996 22×7×126107
7 Fully factored 8 14120720 24×5×176509
8 Fully factored 8 36137350 2×52×97×7451
9 Fully factored 9 341507501 19×31×579809
10 Fully factored 10 2503666919<10> 13×31×617×10069
11 Fully factored 11 15566369668<11> 22×17×61×3752741
12 Fully factored 11 90564487787<11> 17×8287×642853
13 Fully factored 12 546690810907<12> 47×131×479×185369
14 Fully factored 13 4475736234…36<13> 23×7×7727×10343453
15 Fully factored 14 5546707349…18<14> 2×4151023×6681133
16 Fully factored 15 1968234043…60<15> 23×5×2909×4513×374807
17 Fully factored 16 4448243190…83<16> 317×417961×33573259
18 Fully factored 16 7269935092…77<16> 1009×37243×193461571
19 Fully factored 17 2309711248…47<17> 13×23435053×75813823
20 Fully factored 17 7529419400…61<17> 13×43×1346944436…79<15>
21 Fully factored 18 2257913752…83<18> 13×1736856732…91<17>
22 Fully factored 18 6677786536…82<18> 2×37×1115701×8088220643<10>
23 Fully factored 19 3330429792…77<19> 3330429792…77<19>
↳ Terminates The sequence reaches a prime and terminates.
From the command linefdb · curl
fdb
fdb seq view '23281' --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":"23281"},"type":88,"part":"last20","fr":0}}'