A062684 - cp's OEIS frontend

A062684 Number of addition triangles with apex n (version 1).

n	a(n)
1	1
2	2
3	3
4	5
5	7
6	10
7	13
8	18
9	23
10	29
11	37
12	46
13	55
14	68
15	81
16	96
17	115
18	135
19	155
20	183
21	211
22	241
23	277
24	317
25	357
26	407
27	457
28	513
29	577
30	645
31	713
32	799
33	885
34	977
35	1079
36	1191
37	1305
38	1438
39	1571
40	1717
41	1875
42	2048
43	2221
44	2423
45	2625
46	2840
47	3077
48	3333
49	3589
50	3876
51	4163

[1, 2, 3, 5, 7, 10, 13, 18, 23, 29, 37, 46, 55, 68, 81, 96, 115, 135, 155, 183, 211, 241, 277, 317, 357, 407, 457, 513, 577, 645, 713, 799, 885, 977, 1079, 1191, 1305, 1438, 1571, 1717, 1875, 2048, 2221, 2423, 2625, 2840, 3077, 3333, 3589, 3876, 4163]

cp's OEIS Frontend

A062684 Number of addition triangles with apex n (version 1).

Table of values

List of values