A282629 - cp's OEIS frontend

A282629 Sheffer triangle (exp(x), exp(3*x) - 1). Named S2[3,1].

n	a(n)
0	1
1	1
2	3
3	1
4	15
5	9
6	1
7	63
8	108
9	27
10	1
11	255
12	945
13	594
14	81
15	1
16	1023
17	7380
18	8775
19	2835
20	243
21	1
22	4095
23	54729
24	109890
25	63180
26	12393
27	729
28	1
29	16383
30	395388
31	1263087
32	1151010
33	387828
34	51030
35	2187
36	1
37	65535
38	2816865
39	13817034
40	18752391
41	9658278
42	2133054
43	201204
44	6561
45	1
46	262143
47	19914660
48	146620935
49	285232185
50	210789621
51	69502860
52	10825650
53	767637
54	19683

[1, 1, 3, 1, 15, 9, 1, 63, 108, 27, 1, 255, 945, 594, 81, 1, 1023, 7380, 8775, 2835, 243, 1, 4095, 54729, 109890, 63180, 12393, 729, 1, 16383, 395388, 1263087, 1151010, 387828, 51030, 2187, 1, 65535, 2816865, 13817034, 18752391, 9658278, 2133054, 201204, 6561, 1, 262143, 19914660, 146620935, 285232185, 210789621, 69502860, 10825650, 767637, 19683]

cp's OEIS Frontend

A282629 Sheffer triangle (exp(x), exp(3*x) - 1). Named S2[3,1].

Table of values

List of values