factordbrpc · fdb
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Terminates
Aliquot of 1000 length 18 The sequence reaches 1. ↓ .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 1000 23×53
1 Fully factored 4 1340 22×5×67
2 Fully factored 4 1516 22×379
↳ Merges Joins the aliquot sequence of 896 (at index 1 of that sequence) - the terms below continue there.
3 Fully factored 4 1144 23×11×13
4 Fully factored 4 1376 25×43
5 Fully factored 4 1396 22×349
6 Fully factored 4 1054 2×17×31
↳ Drops below start Descends to 674 and continues as that sequence.
7 Fully factored 3 674 2×337
↳ Drops below start Descends to 340 and continues as that sequence.
8 Fully factored 3 340 22×5×17
9 Fully factored 3 416 25×13
10 Fully factored 3 466 2×233
↳ Merges Joins the aliquot sequence of 96 (at index 2 of that sequence) - the terms below continue there.
11 Fully factored 3 236 22×59
12 Fully factored 3 184 23×23
13 Fully factored 3 176 24×11
↳ Merges Joins the aliquot sequence of 84 (at index 2 of that sequence) - the terms below continue there.
14 Fully factored 3 196 22×72
15 Fully factored 3 203 7×29
↳ Drops below start Descends to 37 and continues as that sequence.
16 Fully factored 2 37 37
17 unit 1 1 -
18 terminus 1 0 -
↳ Terminates The sequence reaches 1 and terminates.
From the command linefdb · curl
fdb
fdb seq view '1000' --type 1 --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":"1000"},"type":1,"part":"last20","fr":0}}'