factordbrpc · fdb
Sign in
Show
Terminates
Aliquot of 12306 length 43 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
23 Fully factored 5 69610 2×5×6961
24 Fully factored 5 55706 2×7×23×173
25 Fully factored 5 44518 2×22259
26 Fully factored 5 22262 2×11131
↳ Merges Joins the aliquot sequence of 2928 (at index 4 of that sequence) - the terms below continue there.
27 Fully factored 5 11134 2×19×293
28 Fully factored 4 6506 2×3253
↳ Merges Joins the aliquot sequence of 180 (at index 38 of that sequence) - the terms below continue there.
29 Fully factored 4 3256 23×11×37
30 Fully factored 4 3584 29×7
31 Fully factored 4 4600 23×52×23
32 Fully factored 4 6560 25×5×41
33 Fully factored 4 9316 22×17×137
34 Fully factored 4 8072 23×1009
35 Fully factored 4 7078 2×3539
36 Fully factored 4 3542 2×7×11×23
37 Fully factored 4 3370 2×5×337
38 Fully factored 4 2714 2×23×59
39 Fully factored 4 1606 2×11×73
40 Fully factored 4 1058 2×232
41 Fully factored 3 601 601
42 unit 1 1 -
43 terminus 1 0 -
↳ Terminates The sequence reaches 1 and terminates.
From the command linefdb · curl
fdb
fdb seq view '12306' --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":"12306"},"type":1,"part":"last20","fr":0}}'