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A101403 Number of times that n occurs in A101402. 6

%I #16 Sep 10 2014 10:44:18

%S 1,3,2,4,3,2,3,3,2,4,3,2,2,3,2,4,3,2,3,3,2,4,3,3,3,2,4,3,2,3,3,2,4,3,

%T 2,2,3,2,4,3,2,3,3,2,4,3,2,3,2,4,3,2,3,3,2,4,3,2,2,3,2,4,3,2,3,3,2,4,

%U 3,3,3,2,4,3,2,3,3,2,4,3,2,2,3,2,4,3,2,3,3,2,4,4,3,2,4,3,2,3,3

%N Number of times that n occurs in A101402.

%C First differences of A246439; see A246431 for smallest m such that a(m)=n; a(A129117(n)) = 5. - _Reinhard Zumkeller_, Aug 28 2014

%H Reinhard Zumkeller, <a href="/A101403/b101403.txt">Table of n, a(n) for n = 0..10000</a>

%F a(n) > 1 for all n > 0, see comment in A101402. - _Charles R Greathouse IV_, Sep 10 2014

%t A101402[0] = 0; A101402[1] = 1;

%t A101402[n_] := A101402[n] = A101402[2^(Floor[Log[2, n - 1]])] + A101402[n - 1 - 2^(Floor[Log[2, n - 1]])]; TheList = Table[A101402[i], {i, 0, 279}];

%t A101403 = Table[Count[TheList, i], {i, 0, Last[TheList]}]

%t (* Keith Schneider, May 25 2007 *)

%o (Haskell)

%o import Data.List (group)

%o a101403 n = a101403_list !! n

%o a101403_list = map length $ group a101402_list

%o -- _Reinhard Zumkeller_, Aug 27 2014

%Y Cf. A101402, A246431, A246439.

%K easy,nonn

%O 0,2

%A _Odimar Fabeny_, Jan 16 2005

%E More terms from Keith Schneider, May 25 2007

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Last modified May 17 19:53 EDT 2024. Contains 372607 sequences. (Running on oeis4.)