A052017 Primes with digits in ascending order that differ exactly by 1.

2, 3, 5, 7, 23, 67, 89, 4567, 23456789

Offset

1,1

Comments

Primes in A138141. - Omar E. Pol, Dec 07 2008

Links

Table of n, a(n) for n=1..9.

Crossrefs

Cf. A052016, A048398, A006055.

Cf. A138141. - Omar E. Pol, Dec 07 2008

Sequence in context: A083017 A006510 A006055 * A355804 A277575 A289754

Adjacent sequences: A052014 A052015 A052016 * A052018 A052019 A052020

Keyword

nonn,base,fini,full

Author

Patrick De Geest, Nov 15 1999

Status

approved