a(1) = 1; thereafter a(n) is always the smallest integer > a(n-1) not leading to a contradiction, such that any five consecutive digits in the sequence sum up to a prime.
A152605
a(1) = 1; thereafter a(n) is always the smallest integer > a(n-1) not leading to a contradiction, such that any five consecutive digits in the sequence sum up to a prime.
Terms
- a(0) =1a(1) =2a(2) =3a(3) =4a(4) =7a(5) =12a(6) =30a(7) =51a(8) =83a(9) =231a(10) =232a(11) =312a(12) =323a(13) =327a(14) =413a(15) =414a(16) =530a(17) =541a(18) =701a(19) =811a(20) =812a(21) =1101a(22) =2110a(23) =3011a(24) =6301a(25) =7030a(26) =7103a(27) =8110a(28) =9011a(29) =21011
External references
- oeis: A152605