factordbrpc · fdb
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Terminates
Conway climb · Base 7 of 2891 length 17 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 2891 72×59
1 Fully factored 5 17552 24×1097
2 Fully factored 5 44315 5×8863
3 Fully factored 5 92898 2×32×13×397
4 Fully factored 8 14267139 3×41×193×601
5 Fully factored 9 155290078 2×19×277×14753
6 Fully factored 9 679152009 3×59×3837017
7 Fully factored 10 6275940505<10> 5×227×5529463
8 Fully factored 11 11200773005<11> 5×113×19824377
9 Fully factored 11 73786217973<11> 3×13×41×46145227
10 Fully factored 13 2226233582…96<13> 22×6857×81166457
11 Fully factored 14 7789799810…38<14> 2×83×469265048843<12>
12 Fully factored 15 5220228080…24<15> 22×3×13×31×18413×5862443
13 Fully factored 19 1314045060…03<19> 75703×408209×42522089
14 Fully factored 20 1761094310…51<20> 347×3539×26731×536484737
15 Fully factored 22 1357531236…46<22> 2×1223×1492313×371906232377<12>
16 Fully factored 23 2355768393…39<23> 2355768393…39<23>
↳ Terminates The sequence reaches a prime and terminates.
From the command linefdb · curl
fdb
fdb seq view '2891' --type 92 --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":"2891"},"type":92,"part":"last20","fr":0}}'