factordbrpc · fdb
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Terminates
Home prime · Base 4 of 1634 length 17 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 1634 2×19×43
1 Fully factored 4 9451 13×727
2 Fully factored 5 14039 101×139
3 Fully factored 5 25995 3×5×1733
4 Fully factored 6 218821 127×1723
5 Fully factored 6 521915 5×104383
6 Fully factored 7 1415103 3×569×829
7 Fully factored 7 3729213 33×59×2341
8 Fully factored 8 16759077 3×53×109×967
9 Fully factored 8 64337863 29×2218547
10 Fully factored 9 123853363 61×2030383
11 Fully factored 9 257882927 2957×87211
12 Fully factored 9 775247019 3×258415673
13 Fully factored 10 1063722041<10> 7549×140909
14 Fully factored 10 1979065965<10> 3×5×17×659×11777
15 Fully factored 11 57204338177<11> 72×937×1245929
16 Fully factored 12 515032417001<12> 515032417001<12>
↳ Terminates The sequence reaches a prime and terminates.
From the command linefdb · curl
fdb
fdb seq view '1634' --type 4 --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":"1634"},"type":4,"part":"last20","fr":0}}'