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A025516 Index of n-th 2 in A022303. 0
2, 4, 5, 7, 8, 11, 14, 15, 17, 20, 22, 23, 26, 29, 31, 32, 34, 35, 38, 40, 41, 43, 46, 49, 50, 52, 53, 56, 58, 59, 61, 62, 65, 68, 70, 71, 73, 76, 77, 79, 80, 83, 85, 86, 88, 89, 92, 95, 96, 98, 101, 103, 104, 106, 107, 110, 113, 115, 116, 119, 122, 123, 125, 128, 131, 132, 134 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..67.

CROSSREFS

Sequence in context: A014554 A114147 A281276 * A191174 A261188 A343267

Adjacent sequences:  A025513 A025514 A025515 * A025517 A025518 A025519

KEYWORD

nonn

AUTHOR

David W. Wilson

STATUS

approved

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Last modified October 27 09:55 EDT 2021. Contains 348274 sequences. (Running on oeis4.)