A299772 - cp's OEIS frontend

A299772 Triangle read by rows T(n,k) in which the partial sums of column k give the column k of triangle A180681.

n	a(n)
1	1
2	2
3	3
4	3
5	2
6	6
7	4
8	11
9	2
10	10
11	5
12	7
13	14
14	2
15	15
16	6
17	24
18	22
19	18
20	2
21	21
22	7
23	15
24	30
25	26
26	23
27	2
28	28
29	8
30	42
31	41
32	58
33	31
34	29
35	2
36	36
37	9
38	26
39	81
40	48
41	68
42	37
43	36
44	2
45	45
46	10
47	65
48	72
49	124
50	88
51	80
52	44
53	44
54	2
55	55
56	11
57	40
58	127
59	121
60	142
61	100
62	94
63	52
64	53
65	2
66	66
67	12
68	93
69	156
70	232
71	177
72	208
73	114
74	110
75	61
76	63
77	2
78	78

[1, 2, 3, 3, 2, 6, 4, 11, 2, 10, 5, 7, 14, 2, 15, 6, 24, 22, 18, 2, 21, 7, 15, 30, 26, 23, 2, 28, 8, 42, 41, 58, 31, 29, 2, 36, 9, 26, 81, 48, 68, 37, 36, 2, 45, 10, 65, 72, 124, 88, 80, 44, 44, 2, 55, 11, 40, 127, 121, 142, 100, 94, 52, 53, 2, 66, 12, 93, 156, 232, 177, 208, 114, 110, 61, 63, 2, 78]

cp's OEIS Frontend

A299772 Triangle read by rows T(n,k) in which the partial sums of column k give the column k of triangle A180681.

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	3
5	2
6	6
7	4
8	11
9	2
10	10
11	5
12	7
13	14
14	2
15	15
16	6
17	24
18	22
19	18
20	2
21	21
22	7
23	15
24	30
25	26
26	23
27	2
28	28
29	8
30	42
31	41
32	58
33	31
34	29
35	2
36	36
37	9
38	26
39	81
40	48
41	68
42	37
43	36
44	2
45	45
46	10
47	65
48	72
49	124
50	88
51	80
52	44
53	44
54	2
55	55
56	11
57	40
58	127
59	121
60	142
61	100
62	94
63	52
64	53
65	2
66	66
67	12
68	93
69	156
70	232
71	177
72	208
73	114
74	110
75	61
76	63
77	2
78	78

n	a(n)
1	1
2	2
3	3
4	3
5	2
6	6
7	4
8	11
9	2
10	10
11	5
12	7
13	14
14	2
15	15
16	6
17	24
18	22
19	18
20	2
21	21
22	7
23	15
24	30
25	26
26	23
27	2
28	28
29	8
30	42
31	41
32	58
33	31
34	29
35	2
36	36
37	9
38	26
39	81
40	48
41	68
42	37
43	36
44	2
45	45
46	10
47	65
48	72
49	124
50	88
51	80
52	44
53	44
54	2
55	55
56	11
57	40
58	127
59	121
60	142
61	100
62	94
63	52
64	53
65	2
66	66
67	12
68	93
69	156
70	232
71	177
72	208
73	114
74	110
75	61
76	63
77	2
78	78

n	a(n)
1	1
2	2
3	3
4	3
5	2
6	6
7	4
8	11
9	2
10	10
11	5
12	7
13	14
14	2
15	15
16	6
17	24
18	22
19	18
20	2
21	21
22	7
23	15
24	30
25	26
26	23
27	2
28	28
29	8
30	42
31	41
32	58
33	31
34	29
35	2
36	36
37	9
38	26
39	81
40	48
41	68
42	37
43	36
44	2
45	45
46	10
47	65
48	72
49	124
50	88
51	80
52	44
53	44
54	2
55	55
56	11
57	40
58	127
59	121
60	142
61	100
62	94
63	52
64	53
65	2
66	66
67	12
68	93
69	156
70	232
71	177
72	208
73	114
74	110
75	61
76	63
77	2
78	78