A157662 Composite numbers such that the last digit is equal to the sum of all the previous digits.

112, 123, 134, 145, 156, 178, 189, 202, 213, 224, 235, 246, 268, 279, 303, 314, 325, 336, 358, 369, 404, 415, 426, 437, 448, 459, 505, 516, 527, 538, 549, 606, 628, 639, 707, 718, 729, 808, 819, 909, 1001, 1012, 1023

Offset: 1

Author

Parthasarathy Nambi, Mar 04 2009

Keywords

• base
• nonn

Comments

Numbers such as 11, 22, 33 are ignored.

Examples

			1023 is a composite number where the last digit is the sum of all the previous digits.
		

Crossrefs

A002808, A157496, A157529