A139411 Numbers n such that pi(n)=10^pi(d_1)+10^pi(d_2)+...+10^pi(d_k) where d_1d_2...d_k is the decimal expansion of n.

227473, 227474, 227483, 227484, 239853, 239854

Offset: 1

Author

Farideh Firoozbakht, May 11 2008

Keywords

• base
• fini
• full
• nonn

Examples

			pi(239854)=10^pi(2)+10^pi(3)+10^pi(9)+10^pi(8)+10^pi(5)+10^pi(4).
		

Crossrefs

Cf. A139412.