Numbers that can be written in more than one way as p^2 + q^3 + r^4 with p, q and r primes.

Terms

a(0) =145a(1) =210a(2) =637a(3) =754a(4) =2317a(5) =2530a(6) =2917a(7) =5218a(8) =5437a(9) =5890a(10) =6447a(11) =6997a(12) =7469a(13) =7653a(14) =7738a(15) =8650a(16) =9333a(17) =11818a(18) =12417a(19) =12796a(20) =14770a(21) =15178a(22) =15197a(23) =15295a(24) =15513a(25) =16349a(26) =16501a(27) =17367a(28) =18389a(29) =19709