This site is supported by donations to The OEIS Foundation.

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A276439 Partial sums of A276438. 2
 0, 1, 2, 3, 2, 3, 4, 5, 4, 5, 4, 5, 4, 5, 4, 5, 4, 5, 6, 7, 6, 7, 6, 5, 7, 8, 7, 6, 8, 9, 8, 9, 8, 7, 9, 10, 9, 8, 7, 8, 7, 9, 10, 9, 8, 10, 11, 10, 9, 8, 7, 8, 7, 8, 7, 8, 7, 8, 9, 10, 9, 10, 9, 8, 10, 11, 10, 9, 8, 9, 8, 9, 10, 11, 10, 9, 8, 9, 8, 10, 11, 10, 11, 10, 9, 8, 9, 10, 11, 10, 11, 12, 13, 12, 11, 10, 9, 8, 9, 10 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,3 LINKS Antti Karttunen, Table of n, a(n) for n = 0..10000 FORMULA a(0) = 0; for n >= 1, a(n) = A276438(n) + a(n-1). PROG (Scheme, with memoization-macro definec) (definec (A276439 n) (if (zero? n) n (+ (A276438 n) (A276439 (- n 1))))) CROSSREFS Cf. A274647, A276438 Cf. also A064289, A078759. Differs from A078759 for the first time at n=24, where a(24)=7 while A078759(24)=6. Sequence in context: A174863 A064289 A078759 * A282701 A095207 A065362 Adjacent sequences:  A276436 A276437 A276438 * A276440 A276441 A276442 KEYWORD nonn AUTHOR Antti Karttunen, Sep 04 2016 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.

Last modified October 15 09:40 EDT 2018. Contains 316211 sequences. (Running on oeis4.)