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 A134570 #8 Apr 20 2013 02:46:31 %S A134570 2,5,1,7,4,3,10,6,11,8,13,9,16,29,21,15,12,24,42,76,55,18,14,32,63, %T A134570 110,199,144,20,17,37,84,165,288,521,377,23,19,45,97,220,432,754 %N A134570 Array T(n,k) by antidiagonals; T(n,k) = position in row n of k-th occurrence of the Fibonacci number F(2n+1) in A134566. %C A134570 (Row 1) = A001950, the upper Wythoff sequence (Row 2) = (Column 1 of Wythoff array) = A003622 (Row 3) = (Column 3 of Wythoff array) = A035337 (Row 4) = (Column 5 of Wythoff array) = A035339 Except for initial terms, the first two columns of A134570 are bisected Fibonacci and Lucas sequences, A001906 and A002878, resp. Row 1 is the ordered union of all even-numbered columns of the Wythoff array; and A134570 is a permutation of the positive integers. %e A134570 Northwest corner: %e A134570 2 5 7 10 13 15 18 20 23 26 %e A134570 1 4 6 9 12 14 %e A134570 3 11 16 24 32 37 %e A134570 8 29 42 63 84 97 %e A134570 Row 1 consists of numbers k such that 1 is the least m for which {-m*tau}>{k*tau}, where tau=(1+sqrt(5))/2 and {} denotes fractional part. %Y A134570 Cf. A134566, A134571. %K A134570 nonn,tabl %O A134570 1,1 %A A134570 _Clark Kimberling_, Nov 02 2007