A070771 - OEIS

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A070771

b+c+d+e where b>=c>=d>=e>=0 ordered by b then c then d then e.

0, 1, 2, 3, 4, 2, 3, 4, 5, 4, 5, 6, 6, 7, 8, 3, 4, 5, 6, 5, 6, 7, 7, 8, 9, 6, 7, 8, 8, 9, 10, 9, 10, 11, 12, 4, 5, 6, 7, 6, 7, 8, 8, 9, 10, 7, 8, 9, 9, 10, 11, 10, 11, 12, 13, 8, 9, 10, 10, 11, 12, 11, 12, 13, 14, 12, 13, 14, 15, 16, 5, 6, 7, 8, 7, 8, 9, 9, 10, 11, 8, 9, 10, 10, 11, 12, 11

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

OFFSET

0,3

LINKS

Table of n, a(n) for n=0..86.

CROSSREFS

Cf. A001477, A051162, A070770, A070772 for similar sequences with different numbers of terms summed.

Sequence in context: A106653 A173524 A049865 * A274640 A245341 A215088

Adjacent sequences: A070768 A070769 A070770 * A070772 A070773 A070774

KEYWORD

nonn

AUTHOR

Henry Bottomley, May 06 2002

STATUS

approved