This site is supported by donations to The OEIS Foundation.

 Annual appeal: Please make a donation to keep the OEIS running! Over 6000 articles have referenced us, often saying "we discovered this result with the help of the OEIS". Other ways to donate

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A096613 Values of n such that floor(n*tanh(Pi)) = floor((n+1) tanh(Pi)). 0
 268, 536, 804, 1072, 1341, 1609, 1877, 2145, 2414, 2682, 2950, 3218, 3487, 3755, 4023, 4291, 4560, 4828, 5096, 5364, 5633, 5901, 6169, 6437, 6706, 6974, 7242, 7510, 7779, 8047, 8315, 8583, 8852, 9120, 9388, 9656, 9925, 10193, 10461, 10729 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 LINKS Eric Weisstein's World of Mathematics, Almost Integer EXAMPLE Floor(n*tanh(Pi)) = n-1 for 1<=n<=267, but floor(268*tanh(Pi)) = floor(269*tanh(Pi)) = 267, so 268 is the first member of the sequence. CROSSREFS Sequence in context: A278382 A062037 A244194 * A234878 A194774 A279184 Adjacent sequences:  A096610 A096611 A096612 * A096614 A096615 A096616 KEYWORD nonn AUTHOR Eric W. Weisstein, Jun 30 2004 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 | More pages
The OEIS Community | Maintained by The OEIS Foundation Inc.