3, 4, 7, 10, 15, 23, 35, 53, 80, 120, 181, 271, 407, 611, 917, 1375, 2063, 3095, 4642, 6964, 10446, 15669, 23504, 35257, 52885, 79328, 118993, 178489, 267734, 401602, 602403, 903605, 1355408, 2033112, 3049668, 4574503, 6861754, 10292632, 15438948, 23158422
