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Multiples of 3 with digits grouped in pairs and leading zeros omitted.
9

%I #12 Dec 25 2022 07:26:07

%S 36,91,21,51,82,12,42,73,3,33,63,94,24,54,85,15,45,76,6,36,66,97,27,

%T 57,88,18,48,79,9,39,69,91,2,10,51,8,11,11,14,11,71,20,12,31,26,12,91,

%U 32,13,51,38,14,11,44,14,71,50,15,31,56,15,91,62,16,51,68,17,11,74

%N Multiples of 3 with digits grouped in pairs and leading zeros omitted.

%D Norman Sullivan, Test Your Own IQ, Workman Publishing Co., New York, NY, 1994, pp. 54, 57.

%t FromDigits /@ Partition[ Flatten[ IntegerDigits[ Table[ 3n, {n, 1, 60}]]], 2] (* _Robert G. Wilson v_ *)

%Y Cf. A008585, A059805, A087406, A087407, A087408, A087409, A087075, A087410, A087411.

%K base,nonn,easy

%O 1,1

%A _Jason Earls_, May 06 2001

%E More terms from Larry Reeves (larryr(AT)acm.org), May 07 2001

%E Offset changed to 1 by _Georg Fischer_, Dec 25 2022