A054543 - cp's OEIS frontend

A054543 Engel series expansion (or "Egyptian product") for Catalan's constant G.

n	a(n)
1	2
2	2
3	2
4	4
5	4
6	5
7	5
8	12
9	13
10	41
11	110
12	172
13	248
14	309
15	3146
16	5919
17	21959
18	22299
19	30892
20	401838
21	1719239
22	30576561
23	262313756
24	630913752
25	3242181301
26	3250783944
27	13827502849
28	40152067840
29	137791590233
30	2514510232695
31	3217773878849

[2, 2, 2, 4, 4, 5, 5, 12, 13, 41, 110, 172, 248, 309, 3146, 5919, 21959, 22299, 30892, 401838, 1719239, 30576561, 262313756, 630913752, 3242181301, 3250783944, 13827502849, 40152067840, 137791590233, 2514510232695, 3217773878849]

cp's OEIS Frontend

A054543 Engel series expansion (or "Egyptian product") for Catalan's constant G.

Table of values

List of values