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A114148 Self-describing sequence: 2 odd integers between two even, then 3 odd integers between two even, then 5 odd integers, then 6, then 7... The length of each run of odd integers is given by the sequence itself (the smallest even available integer is used when needed). +0
2
2, 3, 5, 6, 7, 9, 11, 12, 13, 15, 17, 19, 21, 22, 23, 25, 27, 29, 31, 33, 34, 35, 37, 39, 41, 43, 45, 47, 48, 49, 51, 53, 55, 57, 59, 61, 63, 65, 66, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 88, 89, 91, 93, 95, 97, 99, 101, 103, 105, 107, 109, 111, 112, 113, 115, 117, 119 (list; graph; listen)
OFFSET

2,1

EXAMPLE

Runs of odd integers are between brackets:

2,(3,5),6,(7,9,11),12,(13,15,17,19,21),22,(23,25,27,29,31,33),34...

.^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^

.2 odd 3 odd 5 odd 6 odd ... etc. = seq. itself

CROSSREFS

Sequence in context: A124134 A085784 A085783 this_sequence A106843 A057165 A023884

Adjacent sequences: A114145 A114146 A114147 this_sequence A114149 A114150 A114151

KEYWORD

base,easy,nonn

AUTHOR

Eric Angelini & Alexandre Wajnberg (eric.angelini(AT)kntv.be), Feb 03 2006

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Last modified July 26 13:41 EDT 2008. Contains 142293 sequences.


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