https://en.wikipedia.org/wiki/Catalan_number idk what i even making anymore 16.05.2026 - fixed the 37638280092445241153094216422898656788668799308345346806931864163967896321221153718046453711735318146696525183332156168156940566510558624514416967058481705363165089196201745283500621825914907283084589119349362416256783659873670986456495610784921538471617145056103372877060892715792965705749692468267006809589598086743325465640600 title bug when it showed wrong value
