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Search: id:A054405
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| 1, 2, 3, 5, 7, 10, 14, 19, 26, 35, 47, 63, 84, 112, 149, 198, 263, 349, 463, 614, 814, 1079, 1430, 1895, 2511, 3327, 4408, 5840, 7737, 10250, 13579, 17989, 23831, 31570, 41822, 55403, 73394, 97227, 128799, 170623, 226028, 299424
(list; graph; listen)
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OFFSET
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0,2
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COMMENT
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Partial sums of A134816. [From Omar E. Pol (info(AT)polprimos.com), Jan 02 2009]
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FORMULA
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If you add 2 to each term, you get the Padovan sequence A000931. - Gabriel Nivasch (gnivasch(AT)yahoo.com), Oct 15 2003
Partial sums of Padovan sequence A000931(n+5). G.f. : (1+x)/(1-x-x^2-x^4); a(n)=a(n-1)+a(n-2)+a(n-4). - Paul Barry (pbarry(AT)wit.ie), Jun 21 2004
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CROSSREFS
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Cf. A134816. [From Omar E. Pol (info(AT)polprimos.com), Jan 02 2009]
Sequence in context: A102108 A105780 A001522 this_sequence A155167 A116634 A035960
Adjacent sequences: A054402 A054403 A054404 this_sequence A054406 A054407 A054408
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KEYWORD
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nonn
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AUTHOR
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Clark Kimberling (ck6(AT)evansville.edu), May 07 2000
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