A119461 Zero-free numbers with digit sum equal to 7.

7, 16, 25, 34, 43, 52, 61, 115, 124, 133, 142, 151, 214, 223, 232, 241, 313, 322, 331, 412, 421, 511, 1114, 1123, 1132, 1141, 1213, 1222, 1231, 1312, 1321, 1411, 2113, 2122, 2131, 2212, 2221, 2311, 3112, 3121, 3211, 4111, 11113, 11122, 11131, 11212, 11221, 11311, 12112, 12121, 12211, 13111, 21112, 21121, 21211, 22111, 31111, 111112, 111121, 111211, 112111, 121111, 211111, 1111111