factordbrpc · fdb
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Terminates
Conway climb · Base 15 of 15 length 7 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 2 15 3×5
1 Fully factored 2 50 2×52
2 Fully factored 3 527 17×31
3 Fully factored 4 3856 24×241
4 Fully factored 6 114991 59×1949
5 Fully factored 6 201074 2×100537
6 Fully factored 7 1619287 1619287
↳ Terminates The sequence reaches a prime and terminates.
From the command linefdb · curl
fdb
fdb seq view '15' --type 100 --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":"15"},"type":100,"part":"last20","fr":0}}'