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A094607 Rectangular array T by antidiagonals: row n consists of the positive integers k for which there are exactly n sets of Fibonacci numbers whose sum is k. 1
1, 2, 3, 4, 5, 8, 7, 6, 11, 16, 12, 9, 13, 21, 24, 20, 10, 14, 26, 29, 37, 33, 15, 18, 27, 39, 42, 58, 54, 17, 19, 32, 40, 45, 66, 63, 88, 25, 22, 34, 47, 50, 76, 71, 97, 143, 28, 23, 35, 48, 60, 84, 79, 100, 105, 232, 41, 30, 43, 55, 61, 94, 92, 131, 113, 152, 376, 46, 31, 44 (list; table; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

Row n gives the ranks of n in A000119 after the initial 1 is deleted. Every positive integer occurs exactly once in T; thus a is a permutation of the positive integers. Row 1 is A000071 except for initial terms. Column 1 is A013583.

LINKS

Table of n, a(n) for n=1..70.

EXAMPLE

A northwest corner of T:

1 2 4 7 12

3 5 6 9 10

8 11 13 14 18

16 21 26 27 32

6 is in row 2 because there are exactly 2 sets of Fibonacci

numbers whose sum is 6. They are {1,5} and {1,2,3}.

CROSSREFS

Cf. A000045, A000119, A094608.

Sequence in context: A269383 A249813 A246683 * A258831 A098098 A326066

Adjacent sequences:  A094604 A094605 A094606 * A094608 A094609 A094610

KEYWORD

nonn,tabl

AUTHOR

Clark Kimberling, May 14 2004

STATUS

approved

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Last modified October 14 03:58 EDT 2019. Contains 327995 sequences. (Running on oeis4.)