A302800 - cp's OEIS frontend

A302800 Irregular triangle read by rows: T(n,k) is the area of the k-th region of the diagram with n rows described in A237591.

n	a(n)
1	1
2	3
3	5
4	1
5	8
6	2
7	11
8	4
9	15
10	5
11	1
12	19
13	7
14	2
15	24
16	9
17	3
18	29
19	11
20	5
21	35
22	13
23	6
24	1
25	41
26	16
27	7
28	2
29	48
30	18
31	9
32	3
33	55
34	21
35	11
36	4
37	63
38	24
39	12
40	6
41	71
42	27
43	14
44	7
45	1
46	80
47	30
48	16
49	8
50	2
51	89
52	34
53	18
54	9
55	3
56	99
57	37
58	20
59	11
60	4
61	109
62	41
63	22
64	13
65	5
66	120
67	45
68	24
69	14
70	7
71	131
72	49
73	27
74	15
75	8
76	1
77	143
78	53
79	29
80	17
81	9
82	2

[1, 3, 5, 1, 8, 2, 11, 4, 15, 5, 1, 19, 7, 2, 24, 9, 3, 29, 11, 5, 35, 13, 6, 1, 41, 16, 7, 2, 48, 18, 9, 3, 55, 21, 11, 4, 63, 24, 12, 6, 71, 27, 14, 7, 1, 80, 30, 16, 8, 2, 89, 34, 18, 9, 3, 99, 37, 20, 11, 4, 109, 41, 22, 13, 5, 120, 45, 24, 14, 7, 131, 49, 27, 15, 8, 1, 143, 53, 29, 17, 9, 2]

cp's OEIS Frontend

A302800 Irregular triangle read by rows: T(n,k) is the area of the k-th region of the diagram with n rows described in A237591.

Table of values

List of values

n	a(n)
1	1
2	3
3	5
4	1
5	8
6	2
7	11
8	4
9	15
10	5
11	1
12	19
13	7
14	2
15	24
16	9
17	3
18	29
19	11
20	5
21	35
22	13
23	6
24	1
25	41
26	16
27	7
28	2
29	48
30	18
31	9
32	3
33	55
34	21
35	11
36	4
37	63
38	24
39	12
40	6
41	71
42	27
43	14
44	7
45	1
46	80
47	30
48	16
49	8
50	2
51	89
52	34
53	18
54	9
55	3
56	99
57	37
58	20
59	11
60	4
61	109
62	41
63	22
64	13
65	5
66	120
67	45
68	24
69	14
70	7
71	131
72	49
73	27
74	15
75	8
76	1
77	143
78	53
79	29
80	17
81	9
82	2

n	a(n)
1	1
2	3
3	5
4	1
5	8
6	2
7	11
8	4
9	15
10	5
11	1
12	19
13	7
14	2
15	24
16	9
17	3
18	29
19	11
20	5
21	35
22	13
23	6
24	1
25	41
26	16
27	7
28	2
29	48
30	18
31	9
32	3
33	55
34	21
35	11
36	4
37	63
38	24
39	12
40	6
41	71
42	27
43	14
44	7
45	1
46	80
47	30
48	16
49	8
50	2
51	89
52	34
53	18
54	9
55	3
56	99
57	37
58	20
59	11
60	4
61	109
62	41
63	22
64	13
65	5
66	120
67	45
68	24
69	14
70	7
71	131
72	49
73	27
74	15
75	8
76	1
77	143
78	53
79	29
80	17
81	9
82	2

n	a(n)
1	1
2	3
3	5
4	1
5	8
6	2
7	11
8	4
9	15
10	5
11	1
12	19
13	7
14	2
15	24
16	9
17	3
18	29
19	11
20	5
21	35
22	13
23	6
24	1
25	41
26	16
27	7
28	2
29	48
30	18
31	9
32	3
33	55
34	21
35	11
36	4
37	63
38	24
39	12
40	6
41	71
42	27
43	14
44	7
45	1
46	80
47	30
48	16
49	8
50	2
51	89
52	34
53	18
54	9
55	3
56	99
57	37
58	20
59	11
60	4
61	109
62	41
63	22
64	13
65	5
66	120
67	45
68	24
69	14
70	7
71	131
72	49
73	27
74	15
75	8
76	1
77	143
78	53
79	29
80	17
81	9
82	2