factordbrpc · fdb
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Terminates
Conway climb · Base 2 of 278 length 19 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 3 278 2×139
1 Fully factored 3 651 3×7×31
2 Fully factored 4 1023 3×11×31
3 Fully factored 4 1919 19×101
4 Fully factored 4 2533 17×149
5 Fully factored 4 4501 7×643
6 Fully factored 4 7811 73×107
7 Fully factored 4 9451 13×727
8 Fully factored 5 14039 101×139
9 Fully factored 5 25995 3×5×1733
10 Fully factored 5 61125 3×53×163
11 Fully factored 5 30627 32×41×83
12 Fully factored 6 120019 257×467
13 Fully factored 6 132051 3×44017
14 Fully factored 6 240625 55×7×11
15 Fully factored 4 5883 3×37×53
16 Fully factored 5 14709 3×4903
17 Fully factored 5 29479 41×719
18 Fully factored 5 42703 42703
↳ Terminates The sequence reaches a prime and terminates.
From the command linefdb · curl
fdb
fdb seq view '278' --type 87 --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":"278"},"type":87,"part":"last20","fr":0}}'