A018904 - cp's OEIS frontend

A018904 Define the sequence S(a(0),a(1)) by a(n+2) is the least integer such that a(n+2)/a(n+1) > a(n+1)/a(n) for n >= 0. This is S(1,6).

n	a(n)
0	1
1	6
2	37
3	229
4	1418
5	8781
6	54377
7	336734
8	2085253
9	12913101
10	79965442
11	495192589
12	3066520913
13	18989683446
14	117595179557
15	728217839669
16	4509548979898
17	27925753660941
18	172932530727097
19	1070898946784974
20	6631629973859333
21	41066915083090461
22	254310255712336562

[1, 6, 37, 229, 1418, 8781, 54377, 336734, 2085253, 12913101, 79965442, 495192589, 3066520913, 18989683446, 117595179557, 728217839669, 4509548979898, 27925753660941, 172932530727097, 1070898946784974, 6631629973859333, 41066915083090461, 254310255712336562]

cp's OEIS Frontend

A018904 Define the sequence S(a(0),a(1)) by a(n+2) is the least integer such that a(n+2)/a(n+1) > a(n+1)/a(n) for n >= 0. This is S(1,6).

Table of values

List of values