Magnetic Tower of Hanoi, number of moves of disk number k, optimally solving the [RED ; NEUTRAL ; NEUTRAL] or [NEUTRAL ; NEUTRAL ; BLUE] pre-colored puzzle.

A183115

Magnetic Tower of Hanoi, number of moves of disk number k, optimally solving the [RED ; NEUTRAL ; NEUTRAL] or [NEUTRAL ; NEUTRAL ; BLUE] pre-colored puzzle.

Terms

    a(0) =0a(1) =1a(2) =3a(3) =7a(4) =19a(5) =55a(6) =159a(7) =471a(8) =1403a(9) =4191a(10) =12551a(11) =37615a(12) =112787a(13) =338279a(14) =1014703a(15) =3043911a(16) =9131435a(17) =27393839a(18) =82180823a(19) =246541407a(20) =739622595a(21) =2218865335a(22) =6656592255a(23) =19969771063a(24) =59909304539a(25) =179727900415a(26) =539183681191

External references