A100591 - cp's OEIS frontend

A100591 Least positive integer that can be represented as sum of semiprime and a triangular number in exactly n ways. Triangular numbers include t(0)=0 and (1)=1.

n	a(n)
0	1
1	4
2	7
3	10
4	35
5	25
6	49
7	61
8	121
9	140
10	211
11	268
12	224
13	392
14	472
15	517
16	565
17	529
18	707
19	1006
20	1039
21	994
22	1213
23	989
24	1274
25	1717
26	1769
27	1822
28	2047
29	2272
30	2419
31	2573
32	2642
33	3029
34	3149
35	3152
36	3848
37	3359
38	4199
39	4019
40	4307
41	4847
42	5027
43	4877
44	5492
45	6077

[1, 4, 7, 10, 35, 25, 49, 61, 121, 140, 211, 268, 224, 392, 472, 517, 565, 529, 707, 1006, 1039, 994, 1213, 989, 1274, 1717, 1769, 1822, 2047, 2272, 2419, 2573, 2642, 3029, 3149, 3152, 3848, 3359, 4199, 4019, 4307, 4847, 5027, 4877, 5492, 6077]

cp's OEIS Frontend

A100591 Least positive integer that can be represented as sum of semiprime and a triangular number in exactly n ways. Triangular numbers include t(0)=0 and (1)=1.

Table of values

List of values