A097622 A097621(A097621(n)).

1, 2, 3, 4, 5, 6, 6, 6, 7, 10, 8, 12, 10, 12, 15, 9, 12, 11, 10, 20, 16, 16, 12, 18, 15, 20, 11, 21, 12, 30, 16, 13, 16, 21, 30, 19, 20, 20, 30, 30, 18, 32, 18, 32, 35, 24, 14, 27, 21, 30, 32, 35, 15, 19, 40, 36, 30, 24, 20, 60, 16, 32, 33, 24, 30, 32, 17, 33, 36, 60, 30, 42, 18

Offset

1,2

Comments

a(A097621(n))=A097621(a(n))=A097623(n).

Links

Table of n, a(n) for n=1..73.

Crossrefs

Sequence in context: A198462 A069754 A376367 * A236561 A352499 A110010

Adjacent sequences: A097619 A097620 A097621 * A097623 A097624 A097625

Keyword

nonn

Author

Reinhard Zumkeller, Aug 17 2004

Status

approved