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 A000462 Numbers written in base of triangular numbers. 3
 1, 2, 10, 11, 12, 100, 101, 102, 110, 1000, 1001, 1002, 1010, 1011, 10000, 10001, 10002, 10010, 10011, 10012, 100000, 100001, 100002, 100010, 100011, 100012, 100100, 1000000, 1000001, 1000002, 1000010, 1000011, 1000012, 1000100, 1000101, 10000000, 10000001 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 COMMENTS A003056 and A057945 give lengths and sums. - Reinhard Zumkeller, Mar 27 2011 REFERENCES F. Smarandache, "Properties of the numbers", Univ. of Craiova Archives, 1975; Arizona State University Special Collections, Tempe, AZ. LINKS Reinhard Zumkeller, Table of n, a(n) for n = 1..10000 Eric Weisstein's World of Mathematics, Smarandache Sequences PROG (Haskell) a000462 n = g [] n \$ reverse \$ takeWhile (<= n) \$ tail a000217_list where g as 0 [] = read \$ concat \$ map show \$ reverse as :: Integer g as x (t:ts) = g (a:as) r ts where (a, r) = divMod x t -- Reinhard Zumkeller, Mar 27 2011 CROSSREFS Cf. A003056, A057945. Sequence in context: A134948 A060045 A340051 * A340649 A309942 A282093 Adjacent sequences: A000459 A000460 A000461 * A000463 A000464 A000465 KEYWORD nonn,base,easy AUTHOR John Radu (Suttones(AT)aol.com) STATUS approved

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Last modified March 28 05:31 EDT 2023. Contains 361577 sequences. (Running on oeis4.)