A080518 The third, sixth, tenth, fifteenth, ... letters in this sentence are vowels (ignoring spaces and commas).

3, 6, 10, 15, 20, 23, 24, 30, 33, 34, 39, 42, 45, 50, 53, 55, 56, 62, 65, 66, 71, 74, 77, 82, 85, 87, 88, 94, 97, 99, 104, 107, 109, 111, 115, 118, 120, 125, 128, 129, 133, 136, 139, 143, 146, 148, 153, 156, 158, 163, 166, 168, 170, 174, 177, 179, 184, 187, 189, 194

Offset: 1

Author

N. J. A. Sloane, based on a suggestion of Benoit Cloitre, Mar 31 2003

Keywords

• nonn
• easy
• word

Comments

The third, sixth, tenth, fifteenth, twentieth, twenty-third, twenty-fourth, thirtieth, thirty-third, thirty-fourth, thirty-ninth, forty-second, forty-fifth, fiftieth, fifty-third, fifty-fifth, fifty-sixth, sixty-second, sixty-fifth, sixty-sixth, seventy-first, seventy-fourth, ... letters in this sentence are vowels. - Don Reble, Apr 01 2003

Crossrefs

Cf. Aronson's sequence A005224, A080517-A080520, A050481.

Extensions

More terms from Don Reble, Apr 01 2003