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A249440 Positions of records in A249442. 4

%I #14 Nov 04 2014 16:37:50

%S 0,4,6,13,15,43,47,239,7199,16559,21599,33119,45359,60479,90719,

%T 1179359

%N Positions of records in A249442.

%C a(16) = 1179359 is the largest term less than 7,000,000.

%C From a(8) = 239 onward the decimal representation of all terms seem to end with '9', which indicates that from then on, one larger numbers (A249149) are multiples of ten.

%Y A249439 gives the corresponding record values.

%Y One less than A249149.

%Y Cf. A249442, A249715.

%K nonn,more

%O 1,2

%A _Antti Karttunen_ and _Vladimir Shevelev_, Nov 04 2014

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Last modified June 14 13:49 EDT 2024. Contains 373400 sequences. (Running on oeis4.)