A384947 - cp's OEIS frontend

A384947 Positive integers m for which A183136(m) != f(m), where f(m) = floor( (m(m+1)/2)/phi - m/2 + 1/(2phi) ) and phi = (1+sqrt(5))/2 is the golden ratio.

n	a(n)
1	15
2	18
3	36
4	39
5	41
6	47
7	49
8	52
9	91
10	94
11	96
12	102
13	103
14	104
15	107
16	109
17	123
18	125
19	128
20	130
21	136
22	138
23	141
24	235
25	238
26	240
27	246
28	247
29	248
30	251
31	252
32	253
33	267
34	268
35	269
36	272
37	273
38	274
39	277
40	280
41	281
42	282
43	285
44	287
45	303
46	306
47	322
48	324
49	327
50	328

[15, 18, 36, 39, 41, 47, 49, 52, 91, 94, 96, 102, 103, 104, 107, 109, 123, 125, 128, 130, 136, 138, 141, 235, 238, 240, 246, 247, 248, 251, 252, 253, 267, 268, 269, 272, 273, 274, 277, 280, 281, 282, 285, 287, 303, 306, 322, 324, 327, 328]

cp's OEIS Frontend

A384947 Positive integers m for which A183136(m) != f(m), where f(m) = floor( (m(m+1)/2)/phi - m/2 + 1/(2phi) ) and phi = (1+sqrt(5))/2 is the golden ratio.

Table of values

List of values

n	a(n)
1	15
2	18
3	36
4	39
5	41
6	47
7	49
8	52
9	91
10	94
11	96
12	102
13	103
14	104
15	107
16	109
17	123
18	125
19	128
20	130
21	136
22	138
23	141
24	235
25	238
26	240
27	246
28	247
29	248
30	251
31	252
32	253
33	267
34	268
35	269
36	272
37	273
38	274
39	277
40	280
41	281
42	282
43	285
44	287
45	303
46	306
47	322
48	324
49	327
50	328

n	a(n)
1	15
2	18
3	36
4	39
5	41
6	47
7	49
8	52
9	91
10	94
11	96
12	102
13	103
14	104
15	107
16	109
17	123
18	125
19	128
20	130
21	136
22	138
23	141
24	235
25	238
26	240
27	246
28	247
29	248
30	251
31	252
32	253
33	267
34	268
35	269
36	272
37	273
38	274
39	277
40	280
41	281
42	282
43	285
44	287
45	303
46	306
47	322
48	324
49	327
50	328

cp's OEIS Frontend

A384947 Positive integers m for which A183136(m) != f(m), where f(m) = floor( (m*(m+1)/2)/phi - m/2 + 1/(2*phi) ) and phi = (1+sqrt(5))/2 is the golden ratio.

Table of values

List of values

A384947 Positive integers m for which A183136(m) != f(m), where f(m) = floor( (m(m+1)/2)/phi - m/2 + 1/(2phi) ) and phi = (1+sqrt(5))/2 is the golden ratio.

n	a(n)
1	15
2	18
3	36
4	39
5	41
6	47
7	49
8	52
9	91
10	94
11	96
12	102
13	103
14	104
15	107
16	109
17	123
18	125
19	128
20	130
21	136
22	138
23	141
24	235
25	238
26	240
27	246
28	247
29	248
30	251
31	252
32	253
33	267
34	268
35	269
36	272
37	273
38	274
39	277
40	280
41	281
42	282
43	285
44	287
45	303
46	306
47	322
48	324
49	327
50	328