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A026245 a(n) = (1/2)*(s(n) + 1), where s(n) is the n-th odd number in A002251. 1
1, 3, 4, 2, 7, 8, 12, 5, 6, 16, 20, 21, 9, 24, 25, 10, 11, 29, 33, 13, 14, 37, 38, 15, 41, 42, 17, 45, 46, 18, 19, 50, 54, 55, 22, 58, 59, 23, 62, 63, 67, 26, 27, 71, 72, 28, 75, 76, 30, 79, 80, 31, 32, 84, 88, 34, 35, 92, 93, 36, 96, 97, 101 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..63.

CROSSREFS

Sequence in context: A296431 A045901 A098003 * A266693 A026178 A026197

Adjacent sequences:  A026242 A026243 A026244 * A026246 A026247 A026248

KEYWORD

nonn

AUTHOR

Clark Kimberling

STATUS

approved

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Last modified June 23 08:51 EDT 2021. Contains 345395 sequences. (Running on oeis4.)