Search: id:A005344 Results 1-1 of 1 results found. %I A005344 M4615 %S A005344 9,34,112,326,797,1617 %N A005344 a(n) = solution to the postage stamp problem with n denominations and 9 stamps. %C A005344 Lunnon defines "solution" to be the smallest value not obtainable by the best set of stamps. The solutions given are one lower than this, that is, the sequence gives the largest number obtainable without a break using the best set of stamps. %D A005344 N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence). %D A005344 R. Alter and J. A. Barnett, A postage stamp problem, Amer. Math. Monthly, 87 (1980), 206-210. %D A005344 R. L. Graham and N. J. A. Sloane, On Additive Bases and Harmonious Graphs, SIAM J. Algebraic and Discrete Methods, 1 (1980), 382-404. %D A005344 R. K. Guy, Unsolved Problems in Number Theory, C12. %D A005344 W. F. Lunnon, A postage stamp problem. Comput. J. 12 (1969) 377-380. %H A005344 Erich Friedman, Postage stamp problem %H A005344 R. L. Graham and N. J. A. Sloane, On Additive Bases and Harmonious Graphs %Y A005344 Postage stamp sequences: A001208 A001209 A001210 A001211 A001212 A001213 A001214 A001215 A001216 A005342 A005343 A005344 A014616 A053346 A053348 A075060 A084192 A084193 %Y A005344 Sequence in context: A000441 A067989 A002881 this_sequence A050478 A154393 A119389 %Y A005344 Adjacent sequences: A005341 A005342 A005343 this_sequence A005345 A005346 A005347 %K A005344 nonn %O A005344 1,1 %A A005344 N. J. A. Sloane (njas(AT)research.att.com). %E A005344 Entry improved by comments from John Seldon (johnseldon(AT)onetel.com), Sep 15 2004 Search completed in 0.002 seconds