A376435 Largest n-digit term in A104179.

7, 73, 773, 7523, 77323, 753773, 7732337, 77323733, 773337223, 7773337223, 77735235323, 777352335323, 7773232237523, 77733372233533, 777352353232333, 7773733335332333, 77737523727333737, 777733372232237537, 7777352335323753353, 77773733335332333773

Offset: 1

Author

Karl W. Heuer, Sep 22 2024

Keywords

• nonn
• base

Examples

			a(3) = 773 because 773 is the largest 3-digit prime that is a concatenation of a 1-digit prime and a 2-digit prime that is itself a concatenation of 1-digit primes.
		

Crossrefs

Subsequence of A104179.

Cf. A376433, A376434.