Consider all ways of writing a number as p+2m^2 where p is 1 or a prime and m >= 0; sequence gives numbers that are expressible in at least 2 more ways than any smaller number.
A016067
Consider all ways of writing a number as p+2m^2 where p is 1 or a prime and m >= 0; sequence gives numbers that are expressible in at least 2 more ways than any smaller number.
Terms
- a(0) =139a(1) =181a(2) =619a(3) =2341a(4) =3331a(5) =4189a(6) =4801a(7) =5911a(8) =6319a(9) =8251a(10) =9751a(11) =11311a(12) =12739a(13) =13051a(14) =15889a(15) =20641a(16) =21349a(17) =22741a(18) =23659a(19) =24079a(20) =32191a(21) =33631a(22) =39961a(23) =42871a(24) =45769a(25) =56131a(26) =57511a(27) =65341a(28) =71839a(29) =80149
External references
- oeis: A016067