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A166959
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Numbers congruent to (12,32) mod 44.
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0
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12, 32, 56, 76, 100, 120, 144, 164, 188, 208, 232, 252, 276, 296, 320, 340, 364, 384, 408, 428, 452, 472, 496, 516, 540, 560, 584, 604, 628, 648, 672, 692, 716, 736, 760, 780, 804, 824, 848, 868, 892, 912, 936, 956, 980, 1000, 1024, 1044, 1068
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,1
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COMMENTS
| Twelfth row of 22-rowed array
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FORMULA
| Except initial term, a(n) = 44*(n-1) - a(n-1).
a(n) = a(n-1)+a(n-2)-a(n-3) = 22*n-11-(-1)^n. G.f.: 4*x*(3+5*x+3*x^2)/((1+x)*(x-1)^2). [R. J. Mathar, Jan 30 2010]
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PROG
| (MAGMA) [ n : n in [1..1650] | n mod 44 in [12, 32] ]; // Vincenzo Librandi, Apr 21 2011
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CROSSREFS
| Sequence in context: A118785 A071336 A051519 * A134582 A177721 A081268
Adjacent sequences: A166956 A166957 A166958 * A166960 A166961 A166962
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KEYWORD
| easy,nonn
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AUTHOR
| Giovanni Teofilatto (g.teofilatto(AT)tiscalinet.it), Oct 25 2009
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EXTENSIONS
| First formula corrected by R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Jan 30 2010
Last few terms corrected by Vincenzo Librandi, Apr 21 2011
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