A363426 - cp's OEIS frontend

A363426 G.f. satisfies A(x) = exp( Sum_{k>=1} (-1)^(k+1) * A(3x^k) x^k/k ).

n	a(n)
0	1
1	1
2	3
3	30
4	840
5	68934
6	16821865
7	12280119400
8	26868936914550
9	176313989066991255
10	3470564614854890465955
11	204936840860491674903711726
12	36304151491699938200267389259775
13	19293550877461959142221066537253871070

[1, 1, 3, 30, 840, 68934, 16821865, 12280119400, 26868936914550, 176313989066991255, 3470564614854890465955, 204936840860491674903711726, 36304151491699938200267389259775, 19293550877461959142221066537253871070]

cp's OEIS Frontend

A363426 G.f. satisfies A(x) = exp( Sum_{k>=1} (-1)^(k+1) * A(3x^k) x^k/k ).

Table of values

List of values

cp's OEIS Frontend

A363426 G.f. satisfies A(x) = exp( Sum_{k>=1} (-1)^(k+1) * A(3*x^k) * x^k/k ).

Table of values

List of values

A363426 G.f. satisfies A(x) = exp( Sum_{k>=1} (-1)^(k+1) * A(3x^k) x^k/k ).