login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A125506 Numbers with distinct digits in reverse alphabetical order (in English). 1

%I #10 Aug 18 2022 08:44:36

%S 0,1,2,3,4,5,6,7,8,9,14,15,18,19,21,23,24,25,26,27,28,29,31,34,35,36,

%T 37,38,39,45,48,58,61,64,65,67,68,69,71,74,75,78,79,94,95,98,145,148,

%U 158,194,195,198,214,215,218,219,231,234,235,236,237,238,239,245

%N Numbers with distinct digits in reverse alphabetical order (in English).

%C Largest term is 236719458.

%H Michael S. Branicky, <a href="/A125506/b125506.txt">Table of n, a(n) for n = 1..512</a>

%o (Python)

%o from itertools import combinations

%o afull = [0] + sorted(int("".join(t)) for d in range(1, 11) for t in combinations("236719458", d))

%o print(afull[:64]) # _Michael S. Branicky_, Aug 18 2022

%Y Cf. A053433 Numbers with distinct digits in alphabetical order (in English).

%Y Cf. A001058.

%K easy,fini,nonn,word,base,full

%O 1,3

%A _Tanya Khovanova_, Jan 18 2007

%E a(47) and beyond from _Michael S. Branicky_, Aug 18 2022

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)