A006697 - cp's OEIS frontend

A006697 Number of subwords of length n in infinite word generated by a -> aab, b -> b.

n	a(n)
0	1
1	2
2	4
3	6
4	9
5	13
6	17
7	22
8	28
9	35
10	43
11	51
12	60
13	70
14	81
15	93
16	106
17	120
18	135
19	151
20	167
21	184
22	202
23	221
24	241
25	262
26	284
27	307
28	331
29	356
30	382
31	409
32	437
33	466
34	496
35	527
36	559
37	591
38	624
39	658
40	693
41	729
42	766
43	804
44	843
45	883
46	924
47	966
48	1009
49	1053
50	1098
51	1144
52	1191
53	1239

[1, 2, 4, 6, 9, 13, 17, 22, 28, 35, 43, 51, 60, 70, 81, 93, 106, 120, 135, 151, 167, 184, 202, 221, 241, 262, 284, 307, 331, 356, 382, 409, 437, 466, 496, 527, 559, 591, 624, 658, 693, 729, 766, 804, 843, 883, 924, 966, 1009, 1053, 1098, 1144, 1191, 1239]

cp's OEIS Frontend

A006697 Number of subwords of length n in infinite word generated by a -> aab, b -> b.

Table of values

List of values