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Palindromic Super-6 Numbers.
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%I #15 Feb 16 2025 08:32:36

%S 2023202,374929473,458353854,499202994,749858947,3461771643,

%T 8094884908,10282628201,11564046511,11721612711,12427872421,

%U 12548784521,12968986921,18649794681,19775857791,19953035991,22113331122

%N Palindromic Super-6 Numbers.

%D C. A. Pickover, "Keys to Infinity", New York: Wiley, p. 7, 1995.

%H Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/Super-dNumber.html">Super-d Number</a>.

%Y Cf. A014569, A032746.

%K nonn,base,changed

%O 1,1

%A _Patrick De Geest_, May 15 1998