The first of three consecutive primes the sum of which is equal to the sum of three consecutive triangular numbers.
A298169
The first of three consecutive primes the sum of which is equal to the sum of three consecutive triangular numbers.
Terms
- a(0) =2a(1) =7a(2) =31a(3) =61a(4) =73a(5) =271a(6) =373a(7) =521a(8) =619a(9) =983a(10) =2341a(11) =2843a(12) =3469a(13) =3559a(14) =4943a(15) =6211a(16) =7741a(17) =9173a(18) =12073a(19) =14869a(20) =24083a(21) =33923a(22) =40177a(23) =41611a(24) =43651a(25) =46349a(26) =47269a(27) =51031a(28) =53623a(29) =60719
External references
- oeis: A298169