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A067650 The start of a record-breaking run of consecutive integers with a number of prime factors not equal to 2. 1
1, 16, 27, 96, 598, 1419, 2682, 6560, 16054, 17966, 32778, 35104, 35982, 340895, 1069542, 1589663, 3586844, 5835192, 139139888, 251306318, 285074690, 327023207, 751411952, 981270903, 2655397632 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..25.

EXAMPLE

a(1)= 1 is a run of length 3 before 4 has 2 prime factors. The run 11,12,13 is no new record.

a(2)=16=3*5+1 is a run of length 5 below 3*7, a(3)=2*13+1=27 is a run of length 6 below 3*11.

CROSSREFS

Cf. A067665.

Sequence in context: A032610 A286429 A280935 * A123963 A073396 A302553

Adjacent sequences:  A067647 A067648 A067649 * A067651 A067652 A067653

KEYWORD

nonn

AUTHOR

G. L. Honaker, Jr., Feb 02 2002

EXTENSIONS

More terms from Jud McCranie beginning with a(5)=598, Feb 14 2002

STATUS

approved

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Last modified September 17 04:58 EDT 2019. Contains 327119 sequences. (Running on oeis4.)