A370433 - cp's OEIS frontend

A370433 Expansion of e.g.f. T(x,k) satisfying T(x,k) = (1/k) * sinh( kxcosh(xsqrt(1 + k^2T(x,k)^2)) ), as a triangle read by rows.

n	a(n)
0	1
1	3
2	1
3	5
4	90
5	1
6	7
7	3675
8	2205
9	1
10	9
11	107604
12	532350
13	46116
14	1
15	11
16	2436885
17	74042430
18	52887450
19	812295
20	1
21	13
22	46444398
23	7663602375
24	24609789204
25	4257556875
26	12666654
27	1
28	15
29	785872815
30	643910782515
31	7510986678195
32	5841878527485
33	292686719325
34	181355265
35	1
36	17
37	12196578600
38	45911000082220
39	1766457334617976
40	4451226370197750
41	1124109212938712
42	17658076954700
43	2439315720
44	1

[1, 3, 1, 5, 90, 1, 7, 3675, 2205, 1, 9, 107604, 532350, 46116, 1, 11, 2436885, 74042430, 52887450, 812295, 1, 13, 46444398, 7663602375, 24609789204, 4257556875, 12666654, 1, 15, 785872815, 643910782515, 7510986678195, 5841878527485, 292686719325, 181355265, 1, 17, 12196578600, 45911000082220, 1766457334617976, 4451226370197750, 1124109212938712, 17658076954700, 2439315720, 1]

cp's OEIS Frontend

A370433 Expansion of e.g.f. T(x,k) satisfying T(x,k) = (1/k) * sinh( kxcosh(xsqrt(1 + k^2T(x,k)^2)) ), as a triangle read by rows.

Table of values

List of values

cp's OEIS Frontend

A370433 Expansion of e.g.f. T(x,k) satisfying T(x,k) = (1/k) * sinh( k*x*cosh(x*sqrt(1 + k^2*T(x,k)^2)) ), as a triangle read by rows.

Table of values

List of values

A370433 Expansion of e.g.f. T(x,k) satisfying T(x,k) = (1/k) * sinh( kxcosh(xsqrt(1 + k^2T(x,k)^2)) ), as a triangle read by rows.