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%I #5 Nov 09 2015 16:14:42
%S 1,2,1,3,3,4,1,5,4,2,2,3,1,4,3,4,4,5,1,6,4,6,1,7,5,2,2,8,2,9,1,10,3,
%T 10,1,11,9,12,2,12,4,13,1,14,3,13,1,14,3,2,4,15,2,16,1,16,4,17,1,18,4,
%U 19,1,18,18,20,2,21,2,21,1,22,5,23,2,22,2,24,1,25,2,3,2,4,6,4,3,5,3,6,1,6,4,7,1,7
%N One-based row-index to array A263255.
%H Antti Karttunen, <a href="/A263275/b263275.txt">Table of n, a(n) for n = 0..10002</a>
%F If A262693(n) = 1, then a(n) = 1, otherwise a(n) = 1 + a(A049820(n)).
%F a(n) = 1 + A263254(n).
%o (Scheme, two alternative definitions)
%o (definec (A263275 n) (if (= 1 (A262693 n)) 1 (+ 1 (A263275 (A049820 n)))))
%o (define (A263275 n) (+ 1 (A263254 n)))
%Y One more than A263254.
%Y Cf. A049820, A262693, A263255.
%Y Cf. also A263274.
%K nonn
%O 0,2
%A _Antti Karttunen_, Nov 07 2015