A113586 Indices of terms of A113585 such that n divides A113585(n).

1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 20, 22, 30, 33, 40, 44, 50, 55, 60, 66, 70, 75, 77, 80, 88, 90, 99, 100, 101, 110, 111, 200, 202, 220, 222, 300, 303, 330, 333, 387, 400, 404, 440, 444, 500, 505, 550, 555, 600, 606, 660, 666, 700, 707, 750, 770, 777, 800, 808, 869

Offset: 1

Author

Amarnath Murthy, Nov 07 2005

Keywords

• base
• easy
• nonn

Examples

			10 is a term as 10 divides 110.
		

Crossrefs

Cf. A113585, A113587.

Programs

Maple

A113585 := proc(n) local digs,i,d ; digs := sort(convert(n,base,10)) ; d := nops(digs) ; add( op(i,digs)*(10^(2*d-i)+10^(i-1)),i=1..nops(digs)) ; end: isA113586 := proc(n) if A113585(n) mod n = 0 then true; else false ; fi ; end: for n from 1 to 1000 do if isA113586(n) then printf("%d, ",n) ; fi ; od: # R. J. Mathar, Aug 28 2007

Extensions

More terms from R. J. Mathar, Aug 28 2007