A274004 - cp's OEIS frontend

A274004 First differences of A002960.

n	a(n)
1	3
2	3
3	4
4	5
5	5
6	6
7	6
8	7
9	7
10	8
11	9
12	9
13	10
14	10
15	11
16	11
17	12
18	12
19	13
20	13
21	14
22	14
23	15
24	15
25	16
26	17
27	17
28	18
29	18
30	19
31	19
32	20
33	20
34	21
35	21
36	22
37	22
38	23
39	23
40	24
41	24
42	25
43	25
44	26
45	26
46	27
47	27
48	28
49	28
50	29
51	29
52	30
53	30
54	31
55	31
56	32
57	33
58	33
59	34
60	34
61	35
62	35

[3, 3, 4, 5, 5, 6, 6, 7, 7, 8, 9, 9, 10, 10, 11, 11, 12, 12, 13, 13, 14, 14, 15, 15, 16, 17, 17, 18, 18, 19, 19, 20, 20, 21, 21, 22, 22, 23, 23, 24, 24, 25, 25, 26, 26, 27, 27, 28, 28, 29, 29, 30, 30, 31, 31, 32, 33, 33, 34, 34, 35, 35]

cp's OEIS Frontend

A274004 First differences of A002960.

Table of values

List of values

n	a(n)
1	3
2	3
3	4
4	5
5	5
6	6
7	6
8	7
9	7
10	8
11	9
12	9
13	10
14	10
15	11
16	11
17	12
18	12
19	13
20	13
21	14
22	14
23	15
24	15
25	16
26	17
27	17
28	18
29	18
30	19
31	19
32	20
33	20
34	21
35	21
36	22
37	22
38	23
39	23
40	24
41	24
42	25
43	25
44	26
45	26
46	27
47	27
48	28
49	28
50	29
51	29
52	30
53	30
54	31
55	31
56	32
57	33
58	33
59	34
60	34
61	35
62	35

n	a(n)
1	3
2	3
3	4
4	5
5	5
6	6
7	6
8	7
9	7
10	8
11	9
12	9
13	10
14	10
15	11
16	11
17	12
18	12
19	13
20	13
21	14
22	14
23	15
24	15
25	16
26	17
27	17
28	18
29	18
30	19
31	19
32	20
33	20
34	21
35	21
36	22
37	22
38	23
39	23
40	24
41	24
42	25
43	25
44	26
45	26
46	27
47	27
48	28
49	28
50	29
51	29
52	30
53	30
54	31
55	31
56	32
57	33
58	33
59	34
60	34
61	35
62	35

n	a(n)
1	3
2	3
3	4
4	5
5	5
6	6
7	6
8	7
9	7
10	8
11	9
12	9
13	10
14	10
15	11
16	11
17	12
18	12
19	13
20	13
21	14
22	14
23	15
24	15
25	16
26	17
27	17
28	18
29	18
30	19
31	19
32	20
33	20
34	21
35	21
36	22
37	22
38	23
39	23
40	24
41	24
42	25
43	25
44	26
45	26
46	27
47	27
48	28
49	28
50	29
51	29
52	30
53	30
54	31
55	31
56	32
57	33
58	33
59	34
60	34
61	35
62	35