factordbrpc · fdb
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Terminates
Conway climb · Base 16 of 27 length 12 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 27 33
1 Fully factored 2 51 3×17
2 Fully factored 3 785 5×157
3 Fully factored 4 1437 3×479
4 Fully factored 5 12767 17×751
5 Fully factored 5 70383 3×29×809
6 Fully factored 7 3265321 19×89×1931
7 Fully factored 8 20289419 89×277×823
8 Fully factored 10 1494307639<10> 11×9931×13679
9 Fully factored 11 47895491951<11> 167×286799353
10 Fully factored 12 717546337785<12> 32×5×17×29×1373×23557
11 Fully factored 17 1416288587…01<17> 1416288587…01<17>
↳ Terminates The sequence reaches a prime and terminates.
From the command linefdb · curl
fdb
fdb seq view '27' --type 101 --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":"27"},"type":101,"part":"last20","fr":0}}'