A084981 Numbers all of whose proper divisors are palindromic.

1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21, 22, 23, 25, 27, 29, 31, 33, 35, 37, 41, 43, 44, 47, 49, 53, 55, 59, 61, 66, 67, 71, 73, 77, 79, 83, 88, 89, 97, 99, 101, 103, 107, 109, 113, 121, 127, 131, 137, 139, 149, 151, 157, 163, 167, 173, 179

Offset: 1

Author

Meenakshi Srikanth (menakan_s(AT)yahoo.com), Jun 27 2003

Keywords

• nonn
• base

Comments

77566 is in the sequence because its proper divisors are: 1, 2, 38783.

Crossrefs

Cf. A062687.

Extensions

Edited by Jason Earls, May 13 2004