factordbrpc · fdb
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Terminates
Mid-divisor concatenation · Base 10 of 5412 length 6 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 5412 22×3×11×41
1 Fully factored 4 6682 2×13×257
2 Fully factored 5 26257 7×112×31
3 Fully factored 6 121217 43×2819
4 Fully factored 6 432819 32×48091
5 Fully factored 6 948091 948091
↳ Terminates The sequence reaches a prime and terminates.
From the command linefdb · curl
fdb
fdb seq view '5412' --type 143 --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":"5412"},"type":143,"part":"last20","fr":0}}'