The mathematicians of Pi Day Town don’t get out much. They know lots about sequences and series, and yet they only know their neighbors on a surface level.

Ignore leading articles.

OON(4/7)BREIES(4/20)PROELS(5/9)WICION(13/15)AWAISE(7/14)NERITY(8/9)ULT
ISE(3/6)MIDUEL(8/11)ROACKS(9/16)LEGBAR(5/7)UTODER(6/8)TRANCE(2/6)REF
ACH(13/14)MISAMP(3/9)BETURS(11/16)COLING(7/14)BATPSE(2/10)AFTOCK(10/15)BIG
(5/9)(8/10)(5/13)(?)(6/17)(12/15)(6/11)
NGE(9/13)DRELEN(6/13)AGEARM(7/9)ONVREY(3/6)FREOLD(11/15)FIRPUP(14/18)SPI
LNO(8/10)GLODAY(14/17)SALASS(9/16)APOEST(5/9)FIERLD(4/11)JUDLES(5/7)LON
IOR(7/17)FURVES(1/8)JASOUT(1/14)FAIAMS(6/8)ALLERY(9/15)GOLACK(6/9)HIG