A331394 - cp's OEIS frontend

A331394 Number of ways of 4-coloring the Fibonacci square spiral tiling of n squares with colors introduced in order.

n	a(n)
1	1
2	1
3	1
4	2
5	3
6	5
7	6
8	7
9	11
10	16
11	19
12	25
13	38
14	51
15	63
16	88
17	127
18	165
19	214
20	303
21	419
22	544
23	731
24	1025
25	1382
26	1819
27	2487
28	3432
29	4583
30	6125
31	8406
32	11447
33	15291
34	20656
35	28259
36	38185
37	51238
38	69571
39	94703
40	127608
41	172047
42	233845

[1, 1, 1, 2, 3, 5, 6, 7, 11, 16, 19, 25, 38, 51, 63, 88, 127, 165, 214, 303, 419, 544, 731, 1025, 1382, 1819, 2487, 3432, 4583, 6125, 8406, 11447, 15291, 20656, 28259, 38185, 51238, 69571, 94703, 127608, 172047, 233845]

cp's OEIS Frontend

A331394 Number of ways of 4-coloring the Fibonacci square spiral tiling of n squares with colors introduced in order.

Table of values

List of values