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A026462 a(n) = least positive integer > a(n-1) and not a(i)*a(j)-2 for 1<=i<=j<=n, n >= 2. 0
1, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 15, 16, 17, 19, 20, 21, 24, 25, 27, 29, 31, 32, 35, 36, 37, 39, 41, 44, 45, 49, 51, 55, 56, 57, 59, 60, 65, 67, 69, 71, 72, 77, 80, 81, 84, 85, 87, 90, 91, 92, 95, 96, 99, 101, 104, 105, 107, 109, 111 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

CROSSREFS

Sequence in context: A026425 A026440 A063713 * A039230 A111222 A037357

Adjacent sequences:  A026459 A026460 A026461 * A026463 A026464 A026465

KEYWORD

nonn

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified February 16 21:51 EST 2012. Contains 205978 sequences.