A110200 - cp's OEIS frontend

A110200 Triangle, read by rows, where T(n,k) equals the sum of squares of numbers < 2^n having exactly k ones in their binary expansion.

n	a(n)
1	1
2	5
3	9
4	21
5	70
6	49
7	85
8	395
9	535
10	225
11	341
12	1984
13	3906
14	3224
15	961
16	1365
17	9429
18	24066
19	29274
20	17241
21	3969
22	5461
23	43434
24	135255
25	215900
26	188595
27	86106
28	16129
29	21845
30	196095
31	717825
32	1412275
33	1628175
34	1106445
35	411995
36	65025
37	87381
38	872788

[1, 5, 9, 21, 70, 49, 85, 395, 535, 225, 341, 1984, 3906, 3224, 961, 1365, 9429, 24066, 29274, 17241, 3969, 5461, 43434, 135255, 215900, 188595, 86106, 16129, 21845, 196095, 717825, 1412275, 1628175, 1106445, 411995, 65025, 87381, 872788]

cp's OEIS Frontend

A110200 Triangle, read by rows, where T(n,k) equals the sum of squares of numbers < 2^n having exactly k ones in their binary expansion.

Table of values

List of values