login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A035511 3rd column of Inverse Stolarsky array. 0
12, 20, 25, 38, 46, 59, 72, 80, 93, 109, 114, 127, 135, 148, 164, 169, 182, 198, 203, 216, 224, 237, 253, 258, 271, 279, 292, 308, 313, 326, 342, 347, 360, 368, 381, 397, 402, 415, 423, 436, 449, 457, 470, 486, 491, 504, 512, 525, 541, 546, 559, 575, 580, 593 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

Table of n, a(n) for n=0..53.

C. Kimberling, Interspersions

C. Kimberling, Interspersions and dispersions, Proceedings of the American Mathematical Society 117 (1993) 313-321.

N. J. A. Sloane, Classic Sequences

FORMULA

a(n) = (2*round(n*tau)+1) + 3*(floor((round(n*tau) + 1/2)*tau)+1) for n > 0 and a(0)=12, tau = (1+sqrt(5))/2. - C. Ronaldo (aga_new_ac(AT)hotmail.com), Jan 01 2005

MAPLE

tau:=(1+sqrt(5))/2: 12, seq((2*round(n*tau)+1)+3*floor((2*round(n*tau)+1)*tau/2)+3, n=1..69); # C. Ronaldo (aga_new_ac(AT)hotmail.com), Jan 01 2005

CROSSREFS

Cf. A035507.

Sequence in context: A055598 A302297 A324332 * A095035 A108027 A090767

Adjacent sequences:  A035508 A035509 A035510 * A035512 A035513 A035514

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane

EXTENSIONS

More terms from C. Ronaldo (aga_new_ac(AT)hotmail.com), Jan 01 2005

STATUS

approved

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

License Agreements, Terms of Use, Privacy Policy. .

Last modified May 26 03:55 EDT 2022. Contains 354074 sequences. (Running on oeis4.)