

A284810


Fixed points of the transform A284809.


1



4, 16, 24, 32, 40, 48, 56, 64, 72, 124, 204, 284, 364, 444, 524, 604, 684, 808, 880, 952, 1024, 1096, 1168, 1240, 1312, 1384, 1536, 1608, 1680, 1752, 1824, 1896, 1968, 2040, 2112, 2264, 2336, 2408, 2480, 2552, 2624, 2696, 2768, 2840, 2992, 3064, 3136, 3208, 3280
(list;
graph;
refs;
listen;
history;
text;
internal format)



OFFSET

1,1


LINKS

Table of n, a(n) for n=1..49.


EXAMPLE

952 is a term of the sequence because 952 in base 9 is 1267, its complement in base 9 is 7621 and the digit reverse is again 1267 that is 952 in base 10.


MAPLE

P:=proc(q, h) local a, b, k, n; for n from 1 to q do a:=convert(n, base, h); b:=0;
for k from 1 to nops(a) do a[k]:=h1a[k]; b:=h*b+a[k]; od; if b=n then print(n); fi; od; end: P(10^2, 9);


CROSSREFS

Cf. A035928, A284809.
Sequence in context: A100275 A307165 A234275 * A192199 A145229 A174999
Adjacent sequences: A284807 A284808 A284809 * A284811 A284812 A284813


KEYWORD

nonn,base,easy


AUTHOR

Paolo P. Lava, Apr 04 2017


STATUS

approved



