A104815 Positions of 3 in partition of decimal expansion of Pi A104807.
1, 5, 7, 33, 35, 44, 47, 49, 50, 52, 62, 93, 98, 104, 105, 113, 120, 121, 122, 127, 128, 129, 130, 138, 159, 166, 170, 171, 174, 188, 209, 216, 222, 226, 227, 230, 242, 244, 246, 250, 251, 253, 261, 266, 273, 277, 280, 282, 293, 299
Offset: 1