The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 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 Sequence in context: A169683 A134948 A060045 * A340649 A309942 A282093 Adjacent sequences:  A000459 A000460 A000461 * A000463 A000464 A000465 KEYWORD nonn,base,easy AUTHOR John Radu (Suttones(AT)aol.com) STATUS approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

Last modified April 13 12:29 EDT 2021. Contains 342936 sequences. (Running on oeis4.)