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Integers n such that n = A067030(j) for some j and A067286(j) < A067034(j).
0

%I #10 Mar 15 2024 21:27:46

%S 4,8,11,12,16,121,198,1717,1757,1797,1818,1837,1858,1877,1898,1938,

%T 1978,11011,17127,18018,18887,19998,111001,113201,115401,117601,

%U 119801,170217,170617,171017,171227,171417,171627,171817,172027,172427,172827,180018,180418

%N Integers n such that n = A067030(j) for some j and A067286(j) < A067034(j).

%C Integers n such that n = A067030(j) for some j and [largest integer k such that k is not of the form m + reverse(m) for any m (cf. A067031) and n occurs in the 'Reverse and Add' trajectory of k.] is smaller than [largest k such that n = k + reverse(k)]. - A067030(j) is a term iff A067034(j) is in A067030.

%H <a href="/index/Res#RAA">Index entries for sequences related to Reverse and Add!</a>

%e 4 = A067030(2) is in the sequence, since A067286(2) = 1 < 2 = A067034(2). 121 = A067030(21) is in the sequence, since A067286(21) = 92 < 110 = A067034(21).

%Y Cf. A067030, A067031, A067034, A067286.

%K base,nonn

%O 1,1

%A _Klaus Brockhaus_, Mar 05 2002

%E More terms from _Sean A. Irvine_, Mar 15 2024