Primes such that the next n successive differences are identical.

Terms

a(0) =2a(1) =3a(2) =5a(3) =7a(4) =19a(5) =31a(6) =43a(7) =103a(8) =163a(9) =223a(10) =283a(11) =4423a(12) =8563a(13) =12703a(14) =16843a(15) =20983a(16) =68443a(17) =115903a(18) =163363a(19) =210823a(20) =258283a(21) =305743