This site is supported by donations to The OEIS Foundation.

The submissions stack has been unacceptably high for several months now. Please voluntarily restrict your submissions and please help with the editing. (We don't want to have to impose further limits.)

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A089589 Iban numbers (the letter i is banned from the English name of the number). 7
 0, 1, 2, 3, 4, 7, 10, 11, 12, 14, 17, 20, 21, 22, 23, 24, 27, 40, 41, 42, 43, 44, 47, 70, 71, 72, 73, 74, 77, 100, 101, 102, 103, 104, 107, 110, 111, 112, 114, 117, 120, 121, 122, 123, 124, 127, 140, 141, 142, 143, 144, 147, 170, 171, 172, 173, 174, 177, 200, 201 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,3 COMMENTS Blind numbers. - Cino Hilliard, May 03 2004 LINKS Reinhard Zumkeller, Table of n, a(n) for n = 1..10000 Roel and Bas van Dijk, Numerals package, Hackage (Haskell packages) Eric Weisstein's World of Mathematics, Iban Number PROG (Haskell) import Data.Maybe (fromJust) import Data.Text (Text); import qualified Data.Text as T (all) import Text.Numeral.Grammar.Reified (defaultInflection) import qualified Text.Numeral.Language.EN as EN  -- see link a089589 n = a089589_list !! (n-1) a089589_list = filter (T.all (/= 'i') . numeral) [0..] where    numeral :: Integer -> Text    numeral = fromJust . EN.gb_cardinal defaultInflection -- Reinhard Zumkeller, Jan 23 2015 CROSSREFS Cf. A006933 (ban e), A008521 (ban o), A008523 (ban t), A089590 (ban u). Sequence in context: A182832 A082673 A080724 * A047546 A139759 A030292 Adjacent sequences:  A089586 A089587 A089588 * A089590 A089591 A089592 KEYWORD nonn,easy,word,fini,changed AUTHOR Eric W. Weisstein, Nov 09 2003 STATUS approved

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

Content is available under The OEIS End-User License Agreement .