cp's OEIS Frontend

A186323 Adjusted joint rank sequence of (f(i)) and (g(j)) with f(i) after g(j) when f(i)=g(j), where f and g are the squares and heptagonal numbers. Complement of A186322.

%I A186323 #4 Mar 30 2012 18:57:18
%S A186323 1,4,7,9,12,14,17,20,22,25,27,30,33,35,38,40,43,45,48,51,53,56,58,61,
%T A186323 64,66,69,71,74,76,79,82,84,87,89,92,95,97,100,102,105,107,110,113,
%U A186323 115,118,120,123,125,128,131,133,136,138,141,144,146,149,151,154,156,159,162,164,167,169,172,175,177,180,182,185,187,190,193,195,198,200,203,206,208,211,213
%N A186323 Adjusted joint rank sequence of (f(i)) and (g(j)) with f(i) after g(j) when f(i)=g(j), where f and g are the squares and heptagonal numbers.  Complement of A186322.
%e A186323 First, write
%e A186323 1..4...9..16....25...36...49...64.. (squares)
%e A186323 1....7.......18....34........55.... (heptagonal)
%e A186323 Replace each number by its rank, where ties are settled by ranking the square number after the heptagonal:
%e A186323 a=(2,3,5,6,8,10,11,13,...)=A186322
%e A186323 b=(1,4,7,9,12,15,17,20,...)=A186323.
%t A186323 (See A186322.)
%Y A186323 Cf. A186320, A186321, A186322.
%K A186323 nonn
%O A186323 1,2
%A A186323 _Clark Kimberling_, Feb 17 2011