A157933 - cp's OEIS frontend

A157933 Triangle T(i,j) such that Sum_{j=0..i} T(i,j)*x(i,j)/2^i = Sum_{k=0..i, j=0..k} x(k,j), if x(k-1,j) = (x(k,j) + x(k,j+1))/2.

n	a(n)
0	1
1	3
2	3
3	7
4	10
5	7
6	15
7	25
8	25
9	15
10	31
11	56
12	66
13	56
14	31
15	63
16	119
17	154
18	154
19	119
20	63
21	127
22	246
23	337
24	372
25	337
26	246
27	127
28	255
29	501
30	711
31	837
32	837
33	711
34	501
35	255
36	511
37	1012
38	1468
39	1804
40	1930
41	1804
42	1468
43	1012
44	511
45	1023
46	2035
47	2992
48	3784
49	4246
50	4246
51	3784
52	2992
53	2035
54	1023

[1, 3, 3, 7, 10, 7, 15, 25, 25, 15, 31, 56, 66, 56, 31, 63, 119, 154, 154, 119, 63, 127, 246, 337, 372, 337, 246, 127, 255, 501, 711, 837, 837, 711, 501, 255, 511, 1012, 1468, 1804, 1930, 1804, 1468, 1012, 511, 1023, 2035, 2992, 3784, 4246, 4246, 3784, 2992, 2035, 1023]

cp's OEIS Frontend

A157933 Triangle T(i,j) such that Sum_{j=0..i} T(i,j)*x(i,j)/2^i = Sum_{k=0..i, j=0..k} x(k,j), if x(k-1,j) = (x(k,j) + x(k,j+1))/2.

Table of values

List of values