A159016 - cp's OEIS frontend

A159016 Square array A, read by antidiagonals, with entry n in row k given by A(k,0) = A028387(k) and A(k,n) = A(k,n-1) + floor(sqrt(A(k,n-1))), n>0, k>=0.

n	a(n)
0	1
1	2
2	5
3	3
4	7
5	11
6	4
7	9
8	14
9	19
10	6
11	12
12	17
13	23
14	29
15	8
16	15
17	21
18	27
19	34
20	41
21	10
22	18
23	25
24	32
25	39
26	47
27	55
28	13
29	22
30	30
31	37
32	45
33	53
34	62
35	71
36	16
37	26
38	35
39	43
40	51
41	60
42	69
43	79
44	89
45	20
46	31
47	40
48	49
49	58
50	67
51	77
52	87
53	98
54	109
55	24
56	36
57	46
58	56
59	65
60	75
61	85
62	96
63	107
64	119
65	131

[1, 2, 5, 3, 7, 11, 4, 9, 14, 19, 6, 12, 17, 23, 29, 8, 15, 21, 27, 34, 41, 10, 18, 25, 32, 39, 47, 55, 13, 22, 30, 37, 45, 53, 62, 71, 16, 26, 35, 43, 51, 60, 69, 79, 89, 20, 31, 40, 49, 58, 67, 77, 87, 98, 109, 24, 36, 46, 56, 65, 75, 85, 96, 107, 119, 131]

cp's OEIS Frontend

A159016 Square array A, read by antidiagonals, with entry n in row k given by A(k,0) = A028387(k) and A(k,n) = A(k,n-1) + floor(sqrt(A(k,n-1))), n>0, k>=0.

Table of values

List of values

n	a(n)
0	1
1	2
2	5
3	3
4	7
5	11
6	4
7	9
8	14
9	19
10	6
11	12
12	17
13	23
14	29
15	8
16	15
17	21
18	27
19	34
20	41
21	10
22	18
23	25
24	32
25	39
26	47
27	55
28	13
29	22
30	30
31	37
32	45
33	53
34	62
35	71
36	16
37	26
38	35
39	43
40	51
41	60
42	69
43	79
44	89
45	20
46	31
47	40
48	49
49	58
50	67
51	77
52	87
53	98
54	109
55	24
56	36
57	46
58	56
59	65
60	75
61	85
62	96
63	107
64	119
65	131

n	a(n)
0	1
1	2
2	5
3	3
4	7
5	11
6	4
7	9
8	14
9	19
10	6
11	12
12	17
13	23
14	29
15	8
16	15
17	21
18	27
19	34
20	41
21	10
22	18
23	25
24	32
25	39
26	47
27	55
28	13
29	22
30	30
31	37
32	45
33	53
34	62
35	71
36	16
37	26
38	35
39	43
40	51
41	60
42	69
43	79
44	89
45	20
46	31
47	40
48	49
49	58
50	67
51	77
52	87
53	98
54	109
55	24
56	36
57	46
58	56
59	65
60	75
61	85
62	96
63	107
64	119
65	131

n	a(n)
0	1
1	2
2	5
3	3
4	7
5	11
6	4
7	9
8	14
9	19
10	6
11	12
12	17
13	23
14	29
15	8
16	15
17	21
18	27
19	34
20	41
21	10
22	18
23	25
24	32
25	39
26	47
27	55
28	13
29	22
30	30
31	37
32	45
33	53
34	62
35	71
36	16
37	26
38	35
39	43
40	51
41	60
42	69
43	79
44	89
45	20
46	31
47	40
48	49
49	58
50	67
51	77
52	87
53	98
54	109
55	24
56	36
57	46
58	56
59	65
60	75
61	85
62	96
63	107
64	119
65	131