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!)
 A194207 Partial sums of A194206. 3
 0, 0, 0, 1, 3, 5, 8, 12, 16, 20, 25, 31, 37, 44, 51, 59, 67, 76, 85, 95, 106, 117, 129, 141, 154, 167, 181, 196, 211, 226, 242, 258, 275, 293, 312, 331, 350, 369, 389, 410, 431, 453, 475, 498, 521, 545, 569, 594, 620, 646, 672, 699, 726, 754, 783, 812, 842 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,5 LINKS G. C. Greubel, Table of n, a(n) for n = 1..1000 MATHEMATICA r = Pi; a[n_] := Floor[Sum[FractionalPart[k*r], {k, 1, n}]] Table[a[n], {n, 1, 90}]  (* A194206 *) s[n_] := Sum[a[k], {k, 1, n}] Table[s[n], {n, 1, 100}] (* A194207 *) CROSSREFS Cf. A194206. Sequence in context: A023660 A161339 A023562 * A236538 A194176 A186494 Adjacent sequences:  A194204 A194205 A194206 * A194208 A194209 A194210 KEYWORD nonn AUTHOR Clark Kimberling, Aug 19 2011 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 9 13:57 EDT 2020. Contains 336323 sequences. (Running on oeis4.)