factordbrpc · fdb
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Terminates
Home prime · Base 5 of 1030 length 14 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 1030 2×5×103
1 Fully factored 4 6978 2×3×1163
2 Fully factored 5 41788 22×31×337
3 Fully factored 6 957212 22×61×3923
4 Fully factored 8 24394548 22×3×2032879
5 Fully factored 9 617267254 2×521×592387
6 Fully factored 10 3459576762<10> 2×32×421×456529
7 Fully factored 11 83830534654<11> 2×41915267327<11>
8 Fully factored 12 347091048577<12> 7×13×53×71965799
9 Fully factored 13 5750316106…24<13> 23×1549×464034547
10 Fully factored 15 2384025636…22<15> 2×41×67×43393258763<11>
11 Fully factored 16 5560651303…13<16> 3×13×1425808026…67<15>
12 Fully factored 17 4210425072…67<17> 32×4678250080…63<16>
13 Fully factored 18 2192549712…13<18> 2192549712…13<18>
↳ Terminates The sequence reaches a prime and terminates.
From the command linefdb · curl
fdb
fdb seq view '1030' --type 5 --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":"1030"},"type":5,"part":"last20","fr":0}}'