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A076053 Rearrangement of natural numbers such that the 2n-th partial sum is composite and (2n-1)-th partial sum is prime. 0
2, 4, 1, 3, 7, 5, 9, 8, 14, 10, 16, 6, 12, 11, 19, 13, 17, 15, 21, 20, 26, 22, 32, 23, 31, 18, 24, 25, 29, 27, 33, 28, 38, 34, 40, 35, 41, 30, 48, 36, 44, 37, 39, 42, 54, 43, 59, 45, 53, 46, 66, 47, 51, 49, 63, 52, 70, 50, 58, 55, 57, 56, 60, 61, 71, 62, 64, 65, 85, 67, 75, 69 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..72.

CROSSREFS

Sequence in context: A011233 A293463 A163360 * A248212 A290824 A272977

Adjacent sequences:  A076050 A076051 A076052 * A076054 A076055 A076056

KEYWORD

nonn

AUTHOR

Amarnath Murthy, Oct 04 2002

EXTENSIONS

More terms from Sascha Kurz, Jan 20 2003

STATUS

approved

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Last modified February 24 03:49 EST 2018. Contains 299595 sequences. (Running on oeis4.)