login
This site is supported by donations to The OEIS Foundation.
Logo

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A080415 a(n) is the number of distinct substrings in the initial string of length n of the repetition-resistant sequence A079101. 3
1, 3, 5, 8, 11, 15, 21, 27, 34, 41, 49, 58, 69, 80, 92, 105, 119, 133, 148, 164, 181, 200, 219, 239, 260, 282, 305, 329, 355, 381, 408, 436, 465, 495, 526, 557, 589, 622, 656, 691, 727, 764, 802, 841, 881, 922, 964, 1007, 1051, 1096, 1142, 1189, 1237, 1287 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

COMMENTS

Jointly submitted by C. Kimberling and Alejandro Dau, ad1n(AT)dc.uba.ar.

EXAMPLE

a(4) counts the following 8 strings in the initial segment, 0100, of A079101: 0, 1, 00, 01, 10, 010, 100, 0100.

CROSSREFS

Cf. A079101, A038219.

Sequence in context: A024206 A159325 A049706 * A175489 A014688 A167136

Adjacent sequences:  A080412 A080413 A080414 * A080416 A080417 A080418

KEYWORD

nonn

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu), Feb 17 2003

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

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

Last modified February 14 17:38 EST 2012. Contains 205647 sequences.