A151854 If A151853 is regarded as a triangle then the rows converge to this sequence.

2, 5, 14, 10, 12, 33, 36, 15, 12, 33, 34, 34, 78, 105, 68, 20, 12, 33, 34, 34, 78, 105, 66, 39, 78, 101, 102, 190, 288, 241, 110, 25, 12, 33, 34, 34, 78, 105, 66, 39, 78, 101, 102, 190, 288, 241, 108, 44, 78, 101, 102, 190, 288, 237, 144, 195, 280, 305, 482, 766, 770, 461