This site is supported by donations to The OEIS Foundation.

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A121321 Numbers n such that every digit occurs at least once in n^4. 2
 763, 767, 1066, 1088, 1206, 1304, 1425, 1557, 1561, 1634, 1653, 1712, 1739, 1782, 1818, 1839, 1866, 1878, 1975, 2032, 2045, 2055, 2134, 2192, 2232, 2233, 2299, 2318, 2339, 2347, 2358, 2425, 2441, 2489, 2509, 2511, 2575, 2646, 2682, 2692 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 LINKS Lars Blomberg, Table of n, a(n) for n = 1..10000 EXAMPLE 763^4 = 338920744561 contains every digits at least once. PROG (MAGMA) [ n: n in [0..2695] | Seqset(Intseq(n^4)) eq {0..9} ];  // Bruno Berselli, May 17 2011 CROSSREFS Similar to A119735 = numbers n such that every digit occurs at least once in n^3 and A054038 = numbers n such that n^2 contains every digit at least once. Sequence in context: A145718 A049516 A049517 * A084072 A049534 A245007 Adjacent sequences:  A121318 A121319 A121320 * A121322 A121323 A121324 KEYWORD nonn,base AUTHOR Tanya Khovanova, Aug 25 2006 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 | More pages
The OEIS Community | Maintained by The OEIS Foundation Inc.

Last modified August 21 19:20 EDT 2018. Contains 313955 sequences. (Running on oeis4.)