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A257252 Transpose of square array A257251.

%I A257252 #13 May 01 2015 06:31:35
%S A257252 2,6,2,20,6,2,42,10,6,2,110,28,20,6,2,156,22,14,10,6,2,272,52,44,28,
%T A257252 20,6,2,342,34,26,22,14,10,6,2,506,76,68,52,44,28,20,6,2,812,138,114,
%U A257252 102,78,66,42,10,6,2,930,58,46,38,34,26,22,14,20,6,2,1332,186,174,138,114,102,78,66,42,10,6,2
%N A257252 Transpose of square array A257251.
%C A257252 See A257251.
%H A257252 Antti Karttunen, <a href="/A257252/b257252.txt">Table of n, a(n) for n = 1..3321; the first 81 antidiagonals of the array</a>
%e A257252 The top left corner of the array:
%e A257252   2, 6, 20, 42, 110, 156, 272, 342, 506, 812, 930, 1332
%e A257252   2, 6, 10, 28,  22,  52,  34,  76, 138,  58, 186,  148
%e A257252   2, 6, 20, 14,  44,  26,  68, 114,  46, 174, 124,   74
%e A257252   2, 6, 10, 28,  22,  52, 102,  38, 138, 116,  62,  148
%e A257252   2, 6, 20, 14,  44,  78,  34, 114,  92,  58, 124,  222
%e A257252   2, 6, 10, 28,  66,  26, 102,  76,  46, 116, 186,  222
%e A257252   2, 6, 20, 42,  22,  78,  68,  38,  92, 174, 186,   74
%e A257252   2, 6, 10, 14,  66,  52,  34,  76, 138, 174,  62,  222
%e A257252   2, 6, 20, 42,  44,  26,  68, 114, 138,  58, 186,  148
%e A257252   2, 6, 10, 28,  22,  52, 102, 114,  46, 174, 124,   74
%e A257252   2, 6, 20, 14,  44,  78, 102,  38, 138, 116,  62,  222
%e A257252   2, 6, 10, 28,  66,  78,  34, 114,  92,  58, 186,  148
%e A257252   2, 6, 20, 14,  66,  26, 102,  76,  46, 174, 124,  222
%e A257252   2, 6, 10, 28,  22,  78,  68,  38, 138, 116, 186,  296
%e A257252   2, 6, 20, 42,  66,  52,  34, 114,  92, 174, 248,  148
%e A257252   2, 6, 10, 14,  44,  26, 102,  76, 138, 232, 124,   74
%e A257252   ...
%o A257252 (Scheme)
%o A257252 (define (A257252 n) (A257251bi (A004736 n) (A002260 n))) ;; Other code as in A257251.
%Y A257252 Transpose: A257251.
%Y A257252 Row 1: A036689.
%Y A257252 Cf. also A083140, A257254 (same array but with terms divided by 2).
%K A257252 nonn,tabl
%O A257252 1,1
%A A257252 _Antti Karttunen_, Apr 29 2015