%I #2 Mar 30 2012 18:57:06
%S 1,2,3,4,8,5,6,24,14,7,10,48,34,20,9,12,120,76,54,26,11,16,168,142,90,
%T 64,32,13,18,288,220,186,118,84,38,15,22,360,322,246,208,132,94,44,17,
%U 28,528,436,390,298,252,160,114,50,19,30
%N Sieve of Eratosthenes minus 1.
%C A permutation of the natural numbers; row 1 consists of all odds.
%F A083140(n) - 1
%e Northwest corner:
%e 1 3 5 7 9
%e 2 8 14 20 26
%e 4 24 34 54 64
%e 6 48 76 90 118
%Y Cf. A083140, A114882, A114883.
%K nonn,tabl
%O 1,2
%A _Clark Kimberling_, Jan 03 2006