A145608 - cp's OEIS frontend

A145608 Numbers a(n)=k such that (1/3)(5(2k+1)^2-2) is A057080(n)^2.

n	a(n)
0	0
1	3
2	27
3	216
4	1704
5	13419
6	105651
7	831792
8	6548688
9	51557715
10	405913035
11	3195746568
12	25160059512
13	198084729531
14	1559517776739
15	12278057484384
16	96664942098336
17	761041479302307
18	5991666892320123
19	47172293659258680
20	371386682381749320
21	2923921165394735883
22	23019982640776137747

[0, 3, 27, 216, 1704, 13419, 105651, 831792, 6548688, 51557715, 405913035, 3195746568, 25160059512, 198084729531, 1559517776739, 12278057484384, 96664942098336, 761041479302307, 5991666892320123, 47172293659258680, 371386682381749320, 2923921165394735883, 23019982640776137747]

cp's OEIS Frontend

A145608 Numbers a(n)=k such that (1/3)(5(2k+1)^2-2) is A057080(n)^2.

Table of values

List of values

cp's OEIS Frontend

A145608 Numbers a(n)=k such that (1/3)*(5*(2k+1)^2-2) is A057080(n)^2.

Table of values

List of values

A145608 Numbers a(n)=k such that (1/3)(5(2k+1)^2-2) is A057080(n)^2.