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Search: id:A064105
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| A064105 |
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2nd column of 3rd-order Zeckendorf array. |
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+0
3
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| 2, 8, 11, 15, 21, 27, 30, 36, 39, 43, 49, 52, 56, 62, 68, 71, 75, 81, 87, 90, 96, 99, 103, 109, 115, 118, 124, 127, 131, 137, 140, 144, 150, 156, 159, 165, 168, 172, 178, 181, 185, 191, 197, 200, 204, 210, 216, 219, 225, 228, 232, 238, 241, 245, 251
(list; graph; listen)
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OFFSET
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2,1
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FORMULA
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Any number n has a unique representation as a sum of terms from {2, 3, 4, 6, 9, 13, 19, ...} (cf. A000930) such that no two terms are adjacent or pen-adjacent; e.g. 8=6+2. Sequence gives all n where that representation involves 2.
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CROSSREFS
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Cf. A020942.
Sequence in context: A059011 A077820 A045086 this_sequence A129516 A143189 A056550
Adjacent sequences: A064102 A064103 A064104 this_sequence A064106 A064107 A064108
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KEYWORD
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easy,nonn
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AUTHOR
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Naohiro Nomoto (n_nomoto(AT)yabumi.com), Sep 17 2001
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