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Search: id:A023442
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| A023442 |
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Dying rabbits: a(n) = a(n-1) + a(n-2) - a(n-12). |
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+0 1
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| 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, 232, 375, 605, 977, 1577, 2546, 4110, 6635, 10711, 17291, 27913, 45060, 72741, 117426, 189562, 306011, 493996, 797461, 1287347, 2078173, 3354809, 5415691, 8742587
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OFFSET
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0,4
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REFERENCES
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J. H. E. Cohn, Letter to the editor, Fib. Quart. 2 (1964), 108.
V. E. Hoggatt, Jr. and D. A. Lind, The dying rabbit problem, Fib. Quart. 7 (1969), 482-487.
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CROSSREFS
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See A000045 for the Fibonacci numbers.
Adjacent sequences: A023439 A023440 A023441 this_sequence A023443 A023444 A023445
Sequence in context: A093091 A105471 A023441 this_sequence A000044 A107358 A132636
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KEYWORD
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nonn
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AUTHOR
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N. J. A. Sloane (njas(AT)research.att.com).
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