A157709 Smallest prime made up of 0's and k 1's, where k = A001651(n).

11, 10111, 101111, 11110111, 101111111, 110111111101, 101111111111, 101101111111111, 10001111111111111, 11111111101111111, 101111111111111111, 1111111111111111111, 1011111011111111111111, 111101111111011111111111

Offset: 1

Author

Lekraj Beedassy, Mar 04 2009

Keywords

• nonn
• base

Comments

Smallest prime with digit sum A001651(n) and using only 0's and 1's.

Crossrefs

Cf. A001651, A020449.

Extensions

Extended by Ray Chandler, Mar 06 2009