A300999 - cp's OEIS frontend

A300999 Add to a(n) the first digit of a(n+1) to get a(n+2), with a(1) = 1 and a(2) = 2.

n	a(n)
1	1
2	2
3	3
4	5
5	8
6	13
7	9
8	22
9	11
10	23
11	13
12	24
13	15
14	25
15	17
16	26
17	19
18	27
19	21
20	29
21	23
22	31
23	26
24	33
25	29
26	35
27	32
28	38
29	35
30	41
31	39
32	44
33	43
34	48
35	47
36	52
37	52
38	57
39	57
40	62
41	63
42	68
43	69
44	74
45	76
46	81
47	84
48	89
49	92
50	98
51	101
52	99
53	110
54	100
55	111
56	101
57	112
58	102
59	113
60	103
61	114
62	104
63	115
64	105
65	116
66	106
67	117
68	107
69	118
70	108
71	119

[1, 2, 3, 5, 8, 13, 9, 22, 11, 23, 13, 24, 15, 25, 17, 26, 19, 27, 21, 29, 23, 31, 26, 33, 29, 35, 32, 38, 35, 41, 39, 44, 43, 48, 47, 52, 52, 57, 57, 62, 63, 68, 69, 74, 76, 81, 84, 89, 92, 98, 101, 99, 110, 100, 111, 101, 112, 102, 113, 103, 114, 104, 115, 105, 116, 106, 117, 107, 118, 108, 119]

cp's OEIS Frontend

A300999 Add to a(n) the first digit of a(n+1) to get a(n+2), with a(1) = 1 and a(2) = 2.

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	5
5	8
6	13
7	9
8	22
9	11
10	23
11	13
12	24
13	15
14	25
15	17
16	26
17	19
18	27
19	21
20	29
21	23
22	31
23	26
24	33
25	29
26	35
27	32
28	38
29	35
30	41
31	39
32	44
33	43
34	48
35	47
36	52
37	52
38	57
39	57
40	62
41	63
42	68
43	69
44	74
45	76
46	81
47	84
48	89
49	92
50	98
51	101
52	99
53	110
54	100
55	111
56	101
57	112
58	102
59	113
60	103
61	114
62	104
63	115
64	105
65	116
66	106
67	117
68	107
69	118
70	108
71	119

n	a(n)
1	1
2	2
3	3
4	5
5	8
6	13
7	9
8	22
9	11
10	23
11	13
12	24
13	15
14	25
15	17
16	26
17	19
18	27
19	21
20	29
21	23
22	31
23	26
24	33
25	29
26	35
27	32
28	38
29	35
30	41
31	39
32	44
33	43
34	48
35	47
36	52
37	52
38	57
39	57
40	62
41	63
42	68
43	69
44	74
45	76
46	81
47	84
48	89
49	92
50	98
51	101
52	99
53	110
54	100
55	111
56	101
57	112
58	102
59	113
60	103
61	114
62	104
63	115
64	105
65	116
66	106
67	117
68	107
69	118
70	108
71	119

n	a(n)
1	1
2	2
3	3
4	5
5	8
6	13
7	9
8	22
9	11
10	23
11	13
12	24
13	15
14	25
15	17
16	26
17	19
18	27
19	21
20	29
21	23
22	31
23	26
24	33
25	29
26	35
27	32
28	38
29	35
30	41
31	39
32	44
33	43
34	48
35	47
36	52
37	52
38	57
39	57
40	62
41	63
42	68
43	69
44	74
45	76
46	81
47	84
48	89
49	92
50	98
51	101
52	99
53	110
54	100
55	111
56	101
57	112
58	102
59	113
60	103
61	114
62	104
63	115
64	105
65	116
66	106
67	117
68	107
69	118
70	108
71	119