factordbrpc · fdb
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Terminates
Conway climb · Base 9 of 1671 length 19 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
0 Fully factored 4 1671 3×557
1 Fully factored 4 2744 23×73
2 Fully factored 4 1767 3×19×31
3 Fully factored 5 21253 53×401
4 Fully factored 5 39038 2×131×149
5 Fully factored 7 1158530 2×5×115853
6 Fully factored 8 12338996 22×3084749
7 Fully factored 8 98744129 11×23×277×1409
8 Fully factored 10 4373452472<10> 23×31×17634889
9 Fully factored 11 74574555661<11> 12107×6159623
10 Fully factored 12 521172810770<12> 2×5×41×61×20838577
11 Fully factored 13 6641484188…62<13> 2×1427×2327079253<10>
12 Fully factored 14 5073155332…02<14> 2×11×23×1327×75553871
13 Fully factored 17 3567814294…18<17> 2×72×53×619×5297×2094979
14 Fully factored 18 4218675030…83<18> 7×23×61×593×72437869411<11>
15 Fully factored 19 9852264115…43<19> 23×113×3790790348…57<16>
16 Fully factored 21 2815146178…77<21> 151×1321×18587×75929735501<11>
17 Fully factored 23 1654430316…56<23> 23×22613×9145349558…89<17>
18 Fully factored 24 1895158819…71<24> 1895158819…71<24>
↳ Terminates The sequence reaches a prime and terminates.
From the command linefdb · curl
fdb
fdb seq view '1671' --type 94 --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":"1671"},"type":94,"part":"last20","fr":0}}'