|
| |
|
|
A044205
|
|
Numbers n such that string 2,2 occurs in the base 8 representation of n but not of n-1.
|
|
0
|
|
|
|
18, 82, 144, 210, 274, 338, 402, 466, 530, 594, 656, 722, 786, 850, 914, 978, 1042, 1106, 1152, 1234, 1298, 1362, 1426, 1490, 1554, 1618, 1680, 1746, 1810, 1874, 1938, 2002, 2066, 2130, 2192, 2258, 2322, 2386, 2450, 2514
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
|
OFFSET
|
1,1
|
|
|
LINKS
|
Table of n, a(n) for n=1..40.
|
|
|
MATHEMATICA
|
Select[Range[2800], MemberQ[Partition[IntegerDigits[#, 8], 2, 1], {2, 2}]&& !MemberQ[Partition[IntegerDigits[#-1, 8], 2, 1], {2, 2}]&] (* From Harvey P. Dale, Oct 13 2011 *)
|
|
|
CROSSREFS
|
Sequence in context: A156218 A118293 A043430 * A044586 A159460 A043181
Adjacent sequences: A044202 A044203 A044204 * A044206 A044207 A044208
|
|
|
KEYWORD
|
nonn,base
|
|
|
AUTHOR
|
Clark Kimberling
|
|
|
STATUS
|
approved
|
| |
|
|
