A032604 Decimal concatenation of n-th lucky number and n-th prime number.

12, 33, 75, 97, 1311, 1513, 2117, 2519, 3123, 3329, 3731, 4337, 4941, 5143, 6347, 6753, 6959, 7361, 7567, 7971, 8773, 9379, 9983, 10589, 11197, 115101, 127103, 129107, 133109, 135113, 141127, 151131, 159137, 163139, 169149, 171151, 189157

Offset

1,1

Links

Table of n, a(n) for n=1..37.

Prog

(Perl) use ntheory ":all"; say "$_ ", nth_lucky($_).nth_prime($_) for 1..20; # Dana Jacobsen, Dec 21 2018

Crossrefs

Cf. A000959, A000040, A032603.

Sequence in context: A367347 A039338 A118337 * A043161 A043941 A117476

Adjacent sequences: A032601 A032602 A032603 * A032605 A032606 A032607

Keyword

nonn,base

Author

Patrick De Geest, May 15 1998

Extensions

Edited by Charles R Greathouse IV, Apr 30 2010

Status

approved