A212010 - cp's OEIS frontend

A212010 Triangle read by rows: T(n,k) = total number of parts in the last k shells of n.

n	a(n)
1	1
2	2
3	3
4	3
5	5
6	6
7	6
8	9
9	11
10	12
11	8
12	14
13	17
14	19
15	20
16	15
17	23
18	29
19	32
20	34
21	35
22	19
23	34
24	42
25	48
26	51
27	53
28	54
29	32
30	51
31	66
32	74
33	80
34	83
35	85
36	86
37	42
38	74
39	93
40	108
41	116
42	122
43	125
44	127
45	128
46	64
47	106
48	138
49	157
50	172
51	180
52	186
53	189
54	191
55	192
56	83
57	147
58	189
59	221
60	240

[1, 2, 3, 3, 5, 6, 6, 9, 11, 12, 8, 14, 17, 19, 20, 15, 23, 29, 32, 34, 35, 19, 34, 42, 48, 51, 53, 54, 32, 51, 66, 74, 80, 83, 85, 86, 42, 74, 93, 108, 116, 122, 125, 127, 128, 64, 106, 138, 157, 172, 180, 186, 189, 191, 192, 83, 147, 189, 221, 240]

cp's OEIS Frontend

A212010 Triangle read by rows: T(n,k) = total number of parts in the last k shells of n.

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	3
5	5
6	6
7	6
8	9
9	11
10	12
11	8
12	14
13	17
14	19
15	20
16	15
17	23
18	29
19	32
20	34
21	35
22	19
23	34
24	42
25	48
26	51
27	53
28	54
29	32
30	51
31	66
32	74
33	80
34	83
35	85
36	86
37	42
38	74
39	93
40	108
41	116
42	122
43	125
44	127
45	128
46	64
47	106
48	138
49	157
50	172
51	180
52	186
53	189
54	191
55	192
56	83
57	147
58	189
59	221
60	240

n	a(n)
1	1
2	2
3	3
4	3
5	5
6	6
7	6
8	9
9	11
10	12
11	8
12	14
13	17
14	19
15	20
16	15
17	23
18	29
19	32
20	34
21	35
22	19
23	34
24	42
25	48
26	51
27	53
28	54
29	32
30	51
31	66
32	74
33	80
34	83
35	85
36	86
37	42
38	74
39	93
40	108
41	116
42	122
43	125
44	127
45	128
46	64
47	106
48	138
49	157
50	172
51	180
52	186
53	189
54	191
55	192
56	83
57	147
58	189
59	221
60	240

n	a(n)
1	1
2	2
3	3
4	3
5	5
6	6
7	6
8	9
9	11
10	12
11	8
12	14
13	17
14	19
15	20
16	15
17	23
18	29
19	32
20	34
21	35
22	19
23	34
24	42
25	48
26	51
27	53
28	54
29	32
30	51
31	66
32	74
33	80
34	83
35	85
36	86
37	42
38	74
39	93
40	108
41	116
42	122
43	125
44	127
45	128
46	64
47	106
48	138
49	157
50	172
51	180
52	186
53	189
54	191
55	192
56	83
57	147
58	189
59	221
60	240