login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A230286 a(n) = A016052(n)/3. 4
1, 2, 4, 5, 7, 8, 10, 11, 13, 17, 19, 23, 28, 32, 37, 38, 40, 41, 43, 47, 49, 53, 58, 62, 67, 68, 70, 71, 73, 77, 79, 83, 88, 92, 97, 101, 103, 107, 109, 113, 118, 122, 127, 131, 136, 140, 142, 146, 151, 155, 160, 164 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
COMMENTS
a(1) = 1; for n >= 1, a(n+1) = a(n) + sum of its digits.
LINKS
PROG
(Haskell)
a230286 = (flip div 3) . a016052
CROSSREFS
Cf. A004207, A016052, A230287 (first differences).
Sequence in context: A175302 A288521 A067940 * A336236 A215099 A022768
KEYWORD
nonn,base
AUTHOR
STATUS
approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 25 09:21 EDT 2024. Contains 371967 sequences. (Running on oeis4.)