factordbrpc · fdb
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Terminates
Home prime · Base 14 of 749 length 21 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
1 Fully factored 4 1479 3×17×29
2 Fully factored 6 118609 17×6977
3 Fully factored 6 660049 13×50773
4 Fully factored 7 7042485 3×5×23×137×149
5 Fully factored 9 354798761 19×73×255803
6 Fully factored 10 2042373531<10> 3×11×5711×10837
7 Fully factored 11 78436224581<11> 112×13×233×214009
8 Fully factored 13 3428383504…89<13> 3×1889×12161×49747
9 Fully factored 15 2091169950…75<15> 3×52×2311×1206502207<10>
10 Fully factored 16 2688273462…55<16> 5×5376546924…71<15>
11 Fully factored 16 4506228558…91<16> 809×5570121827…99<13>
12 Fully factored 17 4587094523…63<17> 32×18593×274123148099<12>
13 Fully factored 18 5054186930…87<18> 90733529×5570363003<10>
14 Fully factored 19 1874649693…39<19> 3×13×29×739×2242916375…71<13>
15 Fully factored 21 1201126766…11<21> 31×971×15359×98911×2626639
16 Fully factored 23 1338436329…51<23> 17×342410911×2299329439…73<13>
17 Fully factored 24 1029837826…05<24> 5×13×608790283×2602482218…39<13>
18 Fully factored 24 4984985645…23<24> 11×1531×43153813×685925361631<12>
19 Fully factored 26 1353863761…03<26> 11×19×2313643×30109423×929886403
20 Fully factored 28 2548058306…23<28> 2548058306…23<28>
↳ Terminates The sequence reaches a prime and terminates.
From the command linefdb · curl
fdb
fdb seq view '749' --type 32 --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":"749"},"type":32,"part":"last20","fr":0}}'