A030554 Position of n-th 5 in A030548.
5, 17, 29, 41, 53, 54, 56, 58, 60, 62, 64, 65, 83, 101, 119, 137, 155, 157, 160, 163, 166, 169, 172, 173, 191, 209, 227, 245, 263, 265, 268, 271, 274, 277, 280, 281, 299, 317, 335, 353, 371, 373, 376, 379, 382, 385, 388, 389, 407
Offset: 1