A036326 - OEIS

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A036326

Composite numbers n such that juxtaposition of prime factors of n has length 2.

8

4, 6, 9, 10, 14, 15, 21, 25, 35, 49

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,1

COMMENTS

There are exactly 10 such numbers.

LINKS

Table of n, a(n) for n=1..10.

CROSSREFS

Cf. A036327-A036334, A046368.

Sequence in context: A113433 A115654 A362910 * A078972 A115652 A337372

Adjacent sequences: A036323 A036324 A036325 * A036327 A036328 A036329

KEYWORD

nonn,base,fini,full

AUTHOR

Patrick De Geest, Dec 15 1998

STATUS

approved