factordbrpc · fdb
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Terminates
Aliquot variants · Augmented · σ(n) − n + 1 of 1518 length 12 The sequence reaches the fixed point 2. ↓ .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 1518 2×3×11×23
1 Fully factored 4 1939 7×277
↳ Continues Reaches 286 and continues as that sequence.
2 Fully factored 3 286 2×11×13
↳ Merges Joins the sequence of 160 (at index 1 of that sequence) - the terms below continue there.
3 Fully factored 3 219 3×73
↳ Continues Reaches 78 and continues as that sequence.
4 Fully factored 2 78 2×3×13
5 Fully factored 2 91 7×13
↳ Merges Joins the sequence of 18 (at index 1 of that sequence) - the terms below continue there.
6 Fully factored 2 22 2×11
↳ Continues Reaches 15 and continues as that sequence.
7 Fully factored 2 15 3×5
↳ Continues Reaches 10 and continues as that sequence.
8 Fully factored 2 10 2×5
↳ Continues Reaches 9 and continues as that sequence.
9 Fully factored 1 9 32
↳ Continues Reaches 5 and continues as that sequence.
10 Fully factored 1 5 5
↳ Continues Reaches 2 and continues as that sequence.
11 Fully factored 1 2 2
12 terminus 1 0 -
↳ Terminates The sequence reaches the fixed point 2 and terminates.
From the command linefdb · curl
fdb
fdb seq view '1518' --type 54 --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":"1518"},"type":54,"part":"last20","fr":0}}'