factordbrpc · fdb
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Terminates
Conway climb · Base 20 of 147 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 3 147 3×72
1 Fully factored 4 1342 2×11×61
2 Fully factored 5 20461 7×37×79
3 Fully factored 7 1134879 3×31×12203
4 Fully factored 9 196972203 3×367×178903
5 Fully factored 10 5014578903<10> 3×2087×800923
6 Fully factored 11 83479200923<11> 83479200923<11>
↳ Terminates The sequence reaches a prime and terminates.
From the command linefdb · curl
fdb
fdb seq view '147' --type 105 --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":"147"},"type":105,"part":"last20","fr":0}}'