A046793 Numbers n such that arithmetic and harmonic means of a(n) and A005279(n) both integers.

2, 4, 3, 6, 12, 8, 4, 6, 15, 12, 10, 14, 5, 16, 18, 8, 12, 35, 6, 28, 24, 15, 21, 26, 20, 12, 40, 10, 7, 32, 63, 60, 34, 24, 21, 36, 90, 16, 38, 45, 8, 36, 70, 12, 15, 46, 20, 99, 18, 30, 9, 42, 52, 40, 54, 33, 24, 30, 58, 75, 66, 20, 14, 62, 55, 105, 10, 64, 39, 28, 18, 50, 68, 48, 33

Offset

1,1

Links

Table of n, a(n) for n=1..75.

Crossrefs

Sequence in context: A341194 A120947 A222600 * A182940 A101278 A329902

Adjacent sequences: A046790 A046791 A046792 * A046794 A046795 A046796

Keyword

nonn

Author

David W. Wilson

Status

approved