A206718 (1/7)*A206717.

1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 16, 17, 18, 19, 20, 23, 24, 25, 27, 28, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 45, 46, 48, 49, 50, 53, 54, 55, 56, 57, 59, 61, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 76, 78, 80, 81, 82, 90, 92, 96, 97, 98, 99, 100, 106

Offset

1,2

Links

Table of n, a(n) for n=1..69.

Crossrefs

Sequence in context: A180042 A096868 A266351 * A343160 A190760 A067036

Adjacent sequences: A206715 A206716 A206717 * A206719 A206720 A206721

Keyword

nonn

Author

Clark Kimberling, Feb 11 2012

Status

approved