A157963 - cp's OEIS frontend

A157963 Triangle T(n,k), 0<=k<=n, read by rows given by [1,q-1,q^2,q^3-q,q^4,q^5-q^2,q^6,q^7-q^3,q^8,...] DELTA [ -1,0,-q,0,-q^2,0,-q^3,0,-q^4,0,-q^5,0,...] (for q=2) = [1,1,4,6,16,28,64,...] DELTA [ -1,0,-2,0,-4,0,-8,0,-16,0,...] where DELTA is the operator defined in A084938.

n	a(n)
0	1
1	1
2	-1
3	2
4	-3
5	1
6	8
7	-14
8	7
9	-1
10	64
11	-120
12	70
13	-15
14	1
15	1024
16	-1984
17	1240
18	-310
19	31
20	-1
21	32768
22	-64512
23	41664
24	-11160
25	1302
26	-63
27	1
28	2097152
29	-4161536
30	2731008
31	-755904
32	94488
33	-5334
34	127
35	-1
36	268435456
37	-534773760
38	353730560
39	-99486720
40	12850368

[1, 1, -1, 2, -3, 1, 8, -14, 7, -1, 64, -120, 70, -15, 1, 1024, -1984, 1240, -310, 31, -1, 32768, -64512, 41664, -11160, 1302, -63, 1, 2097152, -4161536, 2731008, -755904, 94488, -5334, 127, -1, 268435456, -534773760, 353730560, -99486720, 12850368]

cp's OEIS Frontend

A157963 Triangle T(n,k), 0<=k<=n, read by rows given by [1,q-1,q^2,q^3-q,q^4,q^5-q^2,q^6,q^7-q^3,q^8,...] DELTA [ -1,0,-q,0,-q^2,0,-q^3,0,-q^4,0,-q^5,0,...] (for q=2) = [1,1,4,6,16,28,64,...] DELTA [ -1,0,-2,0,-4,0,-8,0,-16,0,...] where DELTA is the operator defined in A084938.

Table of values

List of values