The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A109236 Self-inverse integer permutation induced by Beatty sequences for (e-1/e)/2 and (e^2+1)/(e^2-2*e-1). 4
 6, 13, 20, 26, 33, 1, 40, 46, 53, 60, 67, 73, 2, 80, 87, 93, 100, 107, 114, 3, 120, 127, 134, 140, 147, 4, 154, 160, 167, 174, 181, 187, 5, 194, 201, 207, 214, 221, 228, 7, 234, 241, 248, 254, 261, 8, 268, 275, 281, 288, 295, 301, 9, 308, 315 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 LINKS Eric Weisstein's World of Mathematics, Beatty Sequence FORMULA a(A109234(n))=A109235(n) and a(A109235(n))=A109234(n). CROSSREFS Cf. A109233, A109234, A109235, A109239. Sequence in context: A022388 A041471 A041695 * A309434 A109235 A189523 Adjacent sequences:  A109233 A109234 A109235 * A109237 A109238 A109239 KEYWORD nonn AUTHOR Reinhard Zumkeller, Jun 23 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 | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

Last modified August 7 11:56 EDT 2020. Contains 336276 sequences. (Running on oeis4.)