A182274 - cp's OEIS frontend

A182274 Starting with 1, the smallest number not yet in the sequence such that the sum of every pair of adjacent digits in the sequence sum to a square number.

n	a(n)
1	1
2	3
3	6
4	31
5	8
6	10
7	4
8	5
9	40
10	9
11	7
12	2
13	22
14	27
15	90
16	13
17	18
18	81
19	36
20	310
21	45
22	400
23	97
24	222
25	72
26	79
27	722
28	227
29	272
30	279
31	727
32	900
33	100
34	101
35	88
36	104
37	54
38	540
39	109
40	790
41	131
42	313
43	63
44	136
45	318
46	181
47	363
48	188
49	810
50	401
51	813
52	631
53	818
54	881
55	888
56	1000
57	404
58	545
59	409

[1, 3, 6, 31, 8, 10, 4, 5, 40, 9, 7, 2, 22, 27, 90, 13, 18, 81, 36, 310, 45, 400, 97, 222, 72, 79, 722, 227, 272, 279, 727, 900, 100, 101, 88, 104, 54, 540, 109, 790, 131, 313, 63, 136, 318, 181, 363, 188, 810, 401, 813, 631, 818, 881, 888, 1000, 404, 545, 409]

cp's OEIS Frontend

A182274 Starting with 1, the smallest number not yet in the sequence such that the sum of every pair of adjacent digits in the sequence sum to a square number.

Table of values

List of values