A089967 - OEIS

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A089967

Numbers n such that Omega(n) = gpf(n) mod spf(n), where Omega=A001222, gpf=A006530 and spf=A020639.

1, 15, 33, 35, 51, 69, 85, 87, 123, 141, 143, 159, 161, 177, 185, 213, 235, 249, 259, 267, 303, 321, 323, 325, 335, 339, 393, 411, 447, 455, 485, 501, 519, 533, 535, 537, 553, 573, 575, 591, 635, 681, 685, 699, 715, 717, 749, 753, 771, 785, 789, 805, 807

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

OFFSET

1,2

COMMENTS

A069859(a(n)) = A001222(a(n));

A064900 is a subsequence.

LINKS

Table of n, a(n) for n=1..53.

CROSSREFS

Cf. A089966.

Sequence in context: A142862 A053343 A068081 * A064900 A277254 A157137

Adjacent sequences: A089964 A089965 A089966 * A089968 A089969 A089970

KEYWORD

nonn

AUTHOR

Reinhard Zumkeller, Nov 17 2003

STATUS

approved