A091431 Happy-go-Lucky numbers: numbers that are both Happy (A007770) and Lucky (A000959).

1, 7, 13, 31, 49, 79, 129, 133, 193, 219, 319, 331, 367, 391, 409, 487, 655, 673, 739, 931, 937, 1009, 1029, 1039, 1093, 1209, 1233, 1251, 1275, 1281, 1285, 1303, 1309, 1323, 1339, 1533, 1575, 1587, 1599, 1663, 1771, 1857, 1933, 1959, 1995, 2019, 2115

Offset

1,2

Links

Jens Kruse Andersen, Table of n, a(n) for n = 1..10000

Lexico Dictionary.com, Happy-go-lucky

Crossrefs

Cf. A007770, A000959, A091432, A091280.

Sequence in context: A181141 A031158 A301683 * A060800 A272204 A107146

Adjacent sequences: A091428 A091429 A091430 * A091432 A091433 A091434

Keyword

base,nonn

Author

G. L. Honaker, Jr., Jan 07 2004

Extensions

Extended by Ray Chandler, Jan 18 2004

Status

approved