A102796 - OEIS

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

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).

Other ways to Give

A102796

Let f(n) = A104246(n) be the minimal number of nonzero tetrahedral numbers that add to n; sequence gives numbers n for which f(n) = 3.

3, 6, 9, 12, 15, 18, 22, 25, 28, 31, 34, 37, 41, 43, 44, 46, 49, 50, 58, 59, 61, 64, 65, 67, 71, 74, 75, 77, 80, 86, 89, 90, 92, 95, 96, 98, 101, 105, 108, 111, 113, 114, 116, 122, 123, 125, 126, 128, 129, 131, 132, 134, 139, 141, 144, 147, 150, 154, 156

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,1

LINKS

Table of n, a(n) for n=1..59.

CROSSREFS

Cf. A000292, A104246, A102795, etc.

Sequence in context: A110117 A138252 A248524 * A177102 A292666 A028251

Adjacent sequences: A102793 A102794 A102795 * A102797 A102798 A102799

KEYWORD

nonn

AUTHOR

Jud McCranie, Feb 26 2005

STATUS

approved