This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A060936 #12 Dec 25 2022 07:26:07
%S A060936 36,91,21,51,82,12,42,73,3,33,63,94,24,54,85,15,45,76,6,36,66,97,27,
%T A060936 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 A060936 32,13,51,38,14,11,44,14,71,50,15,31,56,15,91,62,16,51,68,17,11,74
%N A060936 Multiples of 3 with digits grouped in pairs and leading zeros omitted.
%D A060936 Norman Sullivan, Test Your Own IQ, Workman Publishing Co., New York, NY, 1994, pp. 54, 57.
%t A060936 FromDigits /@ Partition[ Flatten[ IntegerDigits[ Table[ 3n, {n, 1, 60}]]], 2] (* _Robert G. Wilson v_ *)
%Y A060936 Cf. A008585, A059805, A087406, A087407, A087408, A087409, A087075, A087410, A087411.
%K A060936 base,nonn,easy
%O A060936 1,1
%A A060936 _Jason Earls_, May 06 2001
%E A060936 More terms from Larry Reeves (larryr(AT)acm.org), May 07 2001
%E A060936 Offset changed to 1 by _Georg Fischer_, Dec 25 2022