M角数

m = 2

m = 3

m = 4

m = 5

m = 6

m = 7

……

k = 1

(1, 1)

(2, 2)

(4, 3)

(7, 4)

(11, 5)

(16, 6)

k = 2

(1, 2)

(5, 3)

(12, 5)

(23, 7)

(38, 9)

(57, 11)

k = 3

(1, 3)

(9, 4)

(24, 7)

(48, 11)

(81, 13)

(123, 10)

k = 4

(1, 4)

(14, 5)

(40, 9)

(82, 13)

(140, 17)

(214, 21)

k = 5

(1, 5)

(20, 6)

(60, 11)

(125, 16)

(215, 21)

(330, 26)

k = 6

(1, 6)

(27, 7)

(84, 13)

(177, 19)

(306, 25)

(471, 31)

k = 7

(1, 7)

(35, 8)

(112, 15)

(238, 22)

(413, 25)

(637, 36)

k = 8

(1, 8)

(44, 9)

(144, 17)

(308, 25)

(536, 33)

(828, 41)

k = 9

(1, 9)

(54, 10)

(180, 19)

(387, 28)

(675, 37)

(1144, 46)

……