A118027 - cp's OEIS frontend

A118027 a(0) = 0, a(n) = a(n-1) + (smallest integer which is >= n and is missing from the earlier terms of the sequence).

n	a(n)
0	0
1	1
2	3
3	7
4	11
5	16
6	22
7	30
8	38
9	47
10	57
11	69
12	81
13	94
14	108
15	123
16	140
17	157
18	175
19	194
20	214
21	235
22	258
23	281
24	305
25	330
26	356
27	383
28	411
29	440
30	471
31	502
32	534
33	567
34	601
35	636
36	672
37	709
38	748
39	787
40	827
41	868
42	910
43	953
44	997
45	1042
46	1088
47	1136
48	1184
49	1233
50	1283
51	1334
52	1386
53	1439

[0, 1, 3, 7, 11, 16, 22, 30, 38, 47, 57, 69, 81, 94, 108, 123, 140, 157, 175, 194, 214, 235, 258, 281, 305, 330, 356, 383, 411, 440, 471, 502, 534, 567, 601, 636, 672, 709, 748, 787, 827, 868, 910, 953, 997, 1042, 1088, 1136, 1184, 1233, 1283, 1334, 1386, 1439]

cp's OEIS Frontend

A118027 a(0) = 0, a(n) = a(n-1) + (smallest integer which is >= n and is missing from the earlier terms of the sequence).

Table of values

List of values