A345669 - cp's OEIS frontend

A345669 Antidiagonal sums of array containing i-bonacci sequences nac(i,n), where nac(i,n) is the n-th i-bonacci number with nac(i,1..i) = 1 (see comments).

n	a(n)
1	1
2	2
3	3
4	5
5	7
6	12
7	18
8	31
9	51
10	89
11	153
12	273
13	483
14	870
15	1571
16	2860
17	5225
18	9603
19	17711
20	32805
21	60967
22	113685
23	212610
24	398723
25	749615
26	1412585
27	2667549
28	5047345
29	9567527
30	18166272
31	34546857
32	65793343
33	125471295
34	239584610
35	458028439
36	876628109
37	1679581899

[1, 2, 3, 5, 7, 12, 18, 31, 51, 89, 153, 273, 483, 870, 1571, 2860, 5225, 9603, 17711, 32805, 60967, 113685, 212610, 398723, 749615, 1412585, 2667549, 5047345, 9567527, 18166272, 34546857, 65793343, 125471295, 239584610, 458028439, 876628109, 1679581899]

cp's OEIS Frontend

A345669 Antidiagonal sums of array containing i-bonacci sequences nac(i,n), where nac(i,n) is the n-th i-bonacci number with nac(i,1..i) = 1 (see comments).

Table of values

List of values