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!)
 A297367 Numerators of fraction whose denominator is defined in A303612. 1
 0, 1, 1, 1, 2, 1, 3, 2, 3, 6, 1, 1, 1, 2, 1, 2, 3, 1, 2, 3, 1, 3, 2, 3, 4, 1, 5, 3, 5, 2, 3, 4, 6, 1, 10, 6, 4, 7, 3, 7, 2, 7, 5, 3, 4, 5, 6, 7, 10, 17, 1, 18, 11, 8, 7, 6, 5, 4, 7, 10, 3, 11, 5, 12, 7, 11, 19, 2, 13, 9, 7, 5, 13, 8, 14, 3, 13, 10, 7, 11, 4 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,5 LINKS MAPLE # The function r is defined in A303612. a := n -> numer(r(n)): seq(a(n), n=0..99); # Peter Luschny, May 19 2018 MATHEMATICA a = {1}; For[i = 1, i <= 100, i++, nmax = 10^(Floor[Log[10, i]] + 1); r = i/nmax; For[n = 1, n <= nmax, n++, If[Round[Round[n r]/n, 1/nmax] == r, a = Flatten[Append[a, Round[n r]]]; Break[]; ]]] CROSSREFS Cf. A303612. Sequence in context: A122545 A072515 A318747 * A118010 A318730 A259974 Adjacent sequences:  A297364 A297365 A297366 * A297368 A297369 A297370 KEYWORD nonn,base,frac,easy AUTHOR Luca Petrone, Apr 30 2018 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 April 22 07:15 EDT 2021. Contains 343162 sequences. (Running on oeis4.)