A352759 - cp's OEIS frontend

A352759 Centered cube numbers that are the difference of two positive cubes; a(n) = 27t^3(27t^6 + 1)/4 with t = 2n-1.

n	a(n)
1	189
2	3587409
3	355957875
4	7354447191
5	70607389041
6	429735975669
7	1932670025559
8	7006302268875
9	21612640524741
10	58809832966521
11	144757538551899
12	328260072633759
13	695228576765625
14	1389765141771741
15	2643927354266751
16	4818621138983379
17	8458493032498509
18	14364150148238625
19	23685527077994691
20	38040743821584231

[189, 3587409, 355957875, 7354447191, 70607389041, 429735975669, 1932670025559, 7006302268875, 21612640524741, 58809832966521, 144757538551899, 328260072633759, 695228576765625, 1389765141771741, 2643927354266751, 4818621138983379, 8458493032498509, 14364150148238625, 23685527077994691, 38040743821584231]

cp's OEIS Frontend

A352759 Centered cube numbers that are the difference of two positive cubes; a(n) = 27t^3(27t^6 + 1)/4 with t = 2n-1.

Table of values

List of values

cp's OEIS Frontend

A352759 Centered cube numbers that are the difference of two positive cubes; a(n) = 27*t^3*(27*t^6 + 1)/4 with t = 2*n-1.

Table of values

List of values

A352759 Centered cube numbers that are the difference of two positive cubes; a(n) = 27t^3(27t^6 + 1)/4 with t = 2n-1.