A379404 - cp's OEIS frontend

A379404 Rectangular array, by descending antidiagonals: the Type 2 runlength index array of A039702 (primes mod 4); see Comments.

n	a(n)
1	1
2	2
3	4
4	3
5	6
6	19
7	5
8	8
9	24
10	46
11	7
12	12
13	47
14	78
15	31
16	9
17	22
18	65
19	128
20	77
21	14
22	10
23	25
24	72
25	135
26	93
27	50
28	91
29	11
30	27
31	87
32	154
33	134
34	92
35	168
36	239
37	13
38	29
39	94
40	197
41	153
42	183
43	240
44	337
45	232
46	15
47	38
48	97
49	247
50	196
51	241
52	400
53	540
54	254
55	229
56	16
57	44
58	114
59	264
60	246
61	435

[1, 2, 4, 3, 6, 19, 5, 8, 24, 46, 7, 12, 47, 78, 31, 9, 22, 65, 128, 77, 14, 10, 25, 72, 135, 93, 50, 91, 11, 27, 87, 154, 134, 92, 168, 239, 13, 29, 94, 197, 153, 183, 240, 337, 232, 15, 38, 97, 247, 196, 241, 400, 540, 254, 229, 16, 44, 114, 264, 246, 435]

cp's OEIS Frontend

A379404 Rectangular array, by descending antidiagonals: the Type 2 runlength index array of A039702 (primes mod 4); see Comments.

Table of values

List of values

n	a(n)
1	1
2	2
3	4
4	3
5	6
6	19
7	5
8	8
9	24
10	46
11	7
12	12
13	47
14	78
15	31
16	9
17	22
18	65
19	128
20	77
21	14
22	10
23	25
24	72
25	135
26	93
27	50
28	91
29	11
30	27
31	87
32	154
33	134
34	92
35	168
36	239
37	13
38	29
39	94
40	197
41	153
42	183
43	240
44	337
45	232
46	15
47	38
48	97
49	247
50	196
51	241
52	400
53	540
54	254
55	229
56	16
57	44
58	114
59	264
60	246
61	435

n	a(n)
1	1
2	2
3	4
4	3
5	6
6	19
7	5
8	8
9	24
10	46
11	7
12	12
13	47
14	78
15	31
16	9
17	22
18	65
19	128
20	77
21	14
22	10
23	25
24	72
25	135
26	93
27	50
28	91
29	11
30	27
31	87
32	154
33	134
34	92
35	168
36	239
37	13
38	29
39	94
40	197
41	153
42	183
43	240
44	337
45	232
46	15
47	38
48	97
49	247
50	196
51	241
52	400
53	540
54	254
55	229
56	16
57	44
58	114
59	264
60	246
61	435

n	a(n)
1	1
2	2
3	4
4	3
5	6
6	19
7	5
8	8
9	24
10	46
11	7
12	12
13	47
14	78
15	31
16	9
17	22
18	65
19	128
20	77
21	14
22	10
23	25
24	72
25	135
26	93
27	50
28	91
29	11
30	27
31	87
32	154
33	134
34	92
35	168
36	239
37	13
38	29
39	94
40	197
41	153
42	183
43	240
44	337
45	232
46	15
47	38
48	97
49	247
50	196
51	241
52	400
53	540
54	254
55	229
56	16
57	44
58	114
59	264
60	246
61	435