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A050827 Even numbers in the sequence generated by a(n)=a(a(n-2))+a(n-a(n-2)). 1
2, 4, 6, 6, 8, 10, 10, 12, 12, 14, 16, 16, 18, 20, 20, 22, 24, 24, 26, 26, 28, 30, 30, 30, 32, 34, 36, 36, 38, 40, 42, 44, 46, 46, 48, 50, 52, 54, 54, 54, 56, 58, 58, 60, 62, 64, 64, 66, 66, 66, 68, 70, 72, 74, 76, 78, 78, 78, 80, 80, 82, 84, 86, 88, 90, 92, 92, 94, 94, 96, 98 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..71.

CROSSREFS

Cf. A005229.

Sequence in context: A035280 A244367 A020887 * A082990 A099188 A085271

Adjacent sequences:  A050824 A050825 A050826 * A050828 A050829 A050830

KEYWORD

nonn,easy

AUTHOR

Mohammad K. Azarian

EXTENSIONS

More terms from James A. Sellers

STATUS

approved

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Last modified October 24 10:03 EDT 2021. Contains 348225 sequences. (Running on oeis4.)