User435237 $endgroup$ one $begingroup$ Yikes, this issue was questioned ~six years prior to my submission, so I guess when I say "you(r)" I imply the hypothetical to-be undergraduate arithmetic college student. $endgroup$ But I doubt this. Ramanujan proved several of his sequence for $1/pi$ and gave a number of specifics https://asdeespadasforotarot23456.bloggazzo.com/35311374/the-greatest-guide-to-por-qué-es-bueno-leer-el-tarot