A061823 Multiples of 7 containing only digits 0,...,7.

0, 7, 14, 21, 35, 42, 56, 63, 70, 77, 105, 112, 126, 133, 140, 147, 154, 161, 175, 203, 210, 217, 224, 231, 245, 252, 266, 273, 301, 315, 322, 336, 343, 350, 357, 364, 371, 406, 413, 420, 427, 434, 441, 455, 462, 476, 504, 511, 525, 532, 546, 553, 560, 567, 574

Offset

1,2

Links

Enrique Pérez Herrero, Table of n, a(n) for n = 1..5000

Example

147 =7*21, is a term containing digits less than 8.

Mathematica

Select[7*Range[0, 2000], Max[IntegerDigits[#]]<=7&] (* Enrique Pérez Herrero, May 13 2012 *)

Crossrefs

A061818, A061819, A061820, A061821, A061822.

Sequence in context: A164005 A100451 A028555 * A018890 A118502 A190367

Adjacent sequences: A061820 A061821 A061822 * A061824 A061825 A061826

Keyword

nonn,base,easy

Author

Amarnath Murthy, May 28 2001

Extensions

Corrected and extended by Larry Reeves (larryr(AT)acm.org), May 30 2001

Status

approved