Sum of squares of four consecutive primes.

Terms

a(0) =87a(1) =204a(2) =364a(3) =628a(4) =940a(5) =1348a(6) =2020a(7) =2692a(8) =3700a(9) =4852a(10) =5860a(11) =7108a(12) =8548a(13) =10348a(14) =12220a(15) =14500a(16) =16732a(17) =18580a(18) =21100a(19) =23500a(20) =26380a(21) =30460a(22) =34420a(23) =38140a(24) =41668a(25) =44140a(26) =46708a(27) =52228a(28) =57940a(29) =64828