Search: id:A005705
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%I A005705 M0552
%S A005705 1,2,3,4,6,8,10,12,15,18,21,24,28,32,36,40,46,52,58,64,72,80,88,96,106,
%T A005705 116,126,136,148,160,172,184,199,214,229,244,262,280,298,316,337,358,
%U A005705 379,400,424,448,472,496,524,552,580,608,640,672,704,736,772,808,844
%N A005705 Number of partitions of 4n into powers of 4.
%C A005705 The g.f. (1+z)*(z**2+1)*(z**4+1)**2/(z-1)/(2*z**8-1) conjectured by S.
Plouffe in his 1992 dissertation is wrong.
%D A005705 R. K. Guy, personal communication.
%D A005705 O. J. Rodseth and J. A. Sellers, On a Restricted m-Non-Squashing Partition
Function, Journal of Integer Sequences, Vol. 8 (2005), Article 05.5.4.
%D A005705 N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences,
Academic Press, 1995 (includes this sequence).
%H A005705 M. D. Hirschhorn and J. A. Sellers, A different view of m-ary partitions,
Australasian J. Combin., 30 (2004), 193-196.
%H A005705 M. D. Hirschhorn and J. A. Sellers, A different view of m-ary partitions
%H A005705 M. Latapy, Partitions of
an integer into powers, DMTCS Proceedings AA (DM-CCG), 2001,
215-228.
%H A005705 S. Plouffe,
Approximations de S\'{e}ries G\'{e}n\'{e}ratrices et Quelques Conjectures
a>, Dissertation, Universit\'{e} du Qu\'{e}bec \`{a} Montr\'{e}al,
1992.
%H A005705 S. Plouffe,
1031 Generating Functions and Conjectures, Universit\'{e} du
Qu\'{e}bec \`{a} Montr\'{e}al, 1992.
%F A005705 a(n) = a(n-1)+a([n/4]).
%Y A005705 Cf. A000041, A000123, A005704, A005706.
%Y A005705 Sequence in context: A019293 A130519 A001972 this_sequence A139542 A093717
A002093
%Y A005705 Adjacent sequences: A005702 A005703 A005704 this_sequence A005706 A005707
A005708
%K A005705 nonn,easy
%O A005705 0,2
%A A005705 N. J. A. Sloane (njas(AT)research.att.com).
%E A005705 Formula and more terms from Henry Bottomley (se16(AT)btinternet.com),
Apr 30 2001
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