Search: id:A100545 Results 1-1 of 1 results found. %I A100545 %S A100545 7,19,50,131,343,898,2351,6155,16114,42187,110447,289154,757015,1981891, %T A100545 5188658,13584083,35563591,93106690,243756479,638162747,1670731762, %U A100545 4374032539,11451365855,29980065026,78488829223,205486422643,537970438706, 1408424893475,3687304241719,9653487831682,25273159253327 %N A100545 G.f.: (7-2x)/(x^2-3x+1). %C A100545 A Floretion integer sequence relating to Fibonacci numbers. %C A100545 Inverse binomial transform of A013655; inversion of A097924. %H A100545 Index entries for sequences related to linear recurrences with constant coefficients %H A100545 Tanya Khovanova, Recursive Sequences %F A100545 a(n-1) = 4*F(2n) + F(2n-1) + F(2n+1), F = A000045; a(n) + a(n+1) = A055849(n+2) %F A100545 a(n)=3*a(n-1)-a(n-2) with a(0)=7 and a(1)=19. [From Philippe DELEHAM (kolotoko(AT)wanadoo.fr), Nov 16 2008] %p A100545 F := proc(n) combinat[fibonacci](n) ; end: A100545 := proc(n) 4*F(2*(n+1))+F(2*n+1)+F(2*n+3) ; end: for n from 0 to 30 do printf("%d,",A100545(n)) ; od ; (Mathar) %Y A100545 Cf. A001906, A005248, A097924, A013655. %Y A100545 Sequence in context: A003232 A018728 A027523 this_sequence A100450 A155423 A155347 %Y A100545 Adjacent sequences: A100542 A100543 A100544 this_sequence A100546 A100547 A100548 %K A100545 nonn %O A100545 0,1 %A A100545 Creighton Dement (creighton.k.dement(AT)uni-oldenburg.de), Dec 31 2004 %E A100545 Corrected and extended by T. D. Noe (noe(AT)sspectra.com) and R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Oct 26 2006 Search completed in 0.001 seconds