A082415 Numbers n such that in all partitions of n into distinct coprimes these coprimes are also mutually relatively prime.

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 14, 16, 18, 22, 24, 30

Offset

1,2

Comments

A083290(a(n)) = A036998(a(n)).

Links

Table of n, a(n) for n=1..16.

Example

8=1+7=3+5, so 8 is a term because of 1 _|_ 7 and 3 _|_ 5.

Crossrefs

Sequence in context: A094222 A164043 A172248 * A005236 A051250 A143071

Adjacent sequences: A082412 A082413 A082414 * A082416 A082417 A082418

Keyword

nonn

Author

Reinhard Zumkeller, Apr 23 2003

Status

approved