A056818 A number n is included if n^2 divides n-th term of A056855.

1, 5, 7, 10, 11, 13, 17, 19, 20, 21, 23, 25, 26, 29, 31, 34, 35, 37, 39, 40, 41, 42, 43, 47, 49, 50, 52, 53, 55, 57, 58, 59, 61, 63, 65, 67, 68, 70, 71, 73, 74, 77, 78, 79, 80, 82, 83, 84, 85, 89, 91, 93, 95, 97, 100, 101, 103, 104, 105, 106, 107, 109, 110, 111, 113, 114

Offset: 1

Author

Leroy Quet, Sep 01 2000

Keywords

• easy
• nonn

Examples

			Fifth term of A056855 is 50 and 50 is divisible by 5^2. So 5 is included.
		

Crossrefs

Cf. A056855.