A385593 The v sequence in quartets (2,u,v,w); see A385592.
3, 3, 4, 3, 4, 4, 3, 5, 4, 3, 4, 4, 5, 3, 6, 4, 3, 4, 6, 5, 4, 3, 6, 4, 7, 3, 4, 5, 6, 4, 3, 6, 4, 5, 7, 3, 4, 6, 8, 4, 3, 6, 4, 5, 8, 3, 4, 6, 7, 4, 8, 3, 5, 6, 9, 4, 3, 4, 6, 8, 7, 4, 5, 3, 6, 4, 8, 3, 4, 6, 9, 5, 10, 4, 7, 8, 3, 6, 4, 3, 4, 5, 6, 8, 10, 4
Offset: 1