b000108.txt

# A000108 Catalan numbers. Source: OEIS, https://oeis.org/A000108
# (b-file excerpt vendored 2026-06-11; network-restricted CI)
0 1
1 1
2 2
3 5
4 14
5 42
6 132
7 429
8 1430
9 4862
10 16796
11 58786
12 208012
13 742900
14 2674440
15 9694845
16 35357670
17 129644790
18 477638700
19 1767263190
20 6564120420