A006887 - cp's OEIS frontend

A006887 Kaprekar triples: q such that q = x + y + z and q^3 = x10^2n + y10^n + z, where z < 10^n and n is the number of digits in q. q is not a power of 10 (except q=1).

n	a(n)
1	1
2	8
3	45
4	297
5	2322
6	2728
7	4445
8	4544
9	4949
10	5049
11	5455
12	5554
13	7172
14	27100
15	44443
16	55556
17	60434
18	77778
19	143857
20	208494
21	226071
22	279720
23	313390
24	324675
25	329967
26	346060
27	368928
28	395604
29	422577
30	427868
31	461539
32	472823
33	478115
34	488214
35	494208

[1, 8, 45, 297, 2322, 2728, 4445, 4544, 4949, 5049, 5455, 5554, 7172, 27100, 44443, 55556, 60434, 77778, 143857, 208494, 226071, 279720, 313390, 324675, 329967, 346060, 368928, 395604, 422577, 427868, 461539, 472823, 478115, 488214, 494208]

cp's OEIS Frontend

A006887 Kaprekar triples: q such that q = x + y + z and q^3 = x10^2n + y10^n + z, where z < 10^n and n is the number of digits in q. q is not a power of 10 (except q=1).

Table of values

List of values

cp's OEIS Frontend

A006887 Kaprekar triples: q such that q = x + y + z and q^3 = x*10^2n + y*10^n + z, where z < 10^n and n is the number of digits in q. q is not a power of 10 (except q=1).

Table of values

List of values

A006887 Kaprekar triples: q such that q = x + y + z and q^3 = x10^2n + y10^n + z, where z < 10^n and n is the number of digits in q. q is not a power of 10 (except q=1).