A032588 Lucky numbers ending with digit 7.

7, 37, 67, 87, 127, 237, 267, 297, 307, 327, 357, 367, 427, 477, 487, 517, 537, 577, 717, 727, 777, 787, 867, 897, 927, 937, 957, 997, 1057, 1087, 1107, 1117, 1147, 1167, 1197, 1357, 1387, 1417, 1497, 1567, 1587, 1597, 1737, 1767, 1777, 1797, 1827, 1857

Offset: 1

Author

Patrick De Geest, Apr 15 1998

Keywords

• nonn
• base

Comments

Also, lucky numbers (A000959) which are congruent to 2 mod 5 (because only numbers ending in 2 could make a difference, but these are removed in the 1st step of the lucky sieve). - R. J. Mathar, Apr 29 2008

Links

• Amiram Eldar, Table of n, a(n) for n = 1..10000

Crossrefs

Intersection of A000959 and A017353.

Extensions

Edited by N. J. A. Sloane, May 15 2008 at the suggestion of R. J. Mathar