Primes p^4 + (p-1)^4 + (p+1)^4 arising from A126112.

Terms

a(0) =353a(1) =7793a(2) =45377a(3) =2131937a(4) =2782097a(5) =23705153a(6) =36393857a(7) =142457633a(8) =423617057a(9) =780627473a(10) =19243704833a(11) =44507912417a(12) =135498076577a(13) =221043906737a(14) =386218778417a(15) =512825188193a(16) =652841559233