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A099467 a(1)=a(2)=1; for n > 2, a(n) is the smallest number > a(n-1) which is not the sum of 2 consecutive elements of the sequence. 0
1, 1, 3, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 23, 24, 25, 27, 28, 30, 31, 33, 34, 36, 37, 39, 40, 42, 43, 45, 46, 48, 50, 51, 53, 54, 56, 57, 59, 60, 62, 63, 65, 66, 68, 69, 71, 72, 74, 75, 77, 78, 80, 81, 83, 84, 86, 87, 89, 90, 92, 93, 95, 96, 97 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

LINKS

Table of n, a(n) for n=1..66.

CROSSREFS

Sequence in context: A125236 A137624 A238246 * A054353 A031948 A247523

Adjacent sequences:  A099464 A099465 A099466 * A099468 A099469 A099470

KEYWORD

easy,nonn

AUTHOR

Gaetan Polard (gaetan27(AT)hotmail.com), Nov 18 2004

STATUS

approved

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Last modified October 21 09:32 EDT 2014. Contains 248376 sequences.