A033977 Trajectory of 1 under map n->43n+1 if n odd, n->n/2 if n even

1, 44, 22, 11, 474, 237, 10192, 5096, 2548, 1274, 637, 27392, 13696, 6848, 3424, 1712, 856, 428, 214, 107, 4602, 2301, 98944, 49472, 24736, 12368, 6184, 3092, 1546, 773, 33240, 16620, 8310, 4155, 178666