A118526 Start with 1 and repeatedly reverse the digits and add 7 to get the next term.

1, 8, 15, 58, 92, 36, 70, 14, 48, 91, 26, 69, 103, 308, 810, 25, 59, 102, 208, 809, 915, 526, 632, 243, 349, 950, 66, 73, 44, 51, 22, 29, 99, 106, 608, 813, 325, 530, 42, 31, 20, 9, 16, 68, 93, 46, 71, 24, 49, 101, 108, 808, 815, 525, 532, 242, 249