The first of three consecutive triangular numbers the sum of which is equal to the sum of three consecutive primes.

A298168

The first of three consecutive triangular numbers the sum of which is equal to the sum of three consecutive primes.

Terms

    a(0) =1a(1) =6a(2) =28a(3) =55a(4) =66a(5) =253a(6) =351a(7) =496a(8) =595a(9) =946a(10) =2278a(11) =2775a(12) =3403a(13) =3486a(14) =4851a(15) =6105a(16) =7626a(17) =9045a(18) =11935a(19) =14706a(20) =23871a(21) =33670a(22) =39903a(23) =41328a(24) =43365a(25) =46056a(26) =46971a(27) =50721a(28) =53301a(29) =60378

External references