Irregular triangle in which the n-th row contains all primes having digit sum n (not containing the digit '0') in increasing order.

A113625

Irregular triangle in which the n-th row contains all primes having digit sum n (not containing the digit '0') in increasing order.

Terms

    a(0) =2a(1) =11a(2) =3a(3) =13a(4) =31a(5) =211a(6) =5a(7) =23a(8) =41a(9) =113a(10) =131a(11) =311a(12) =2111a(13) =7a(14) =43a(15) =61a(16) =151a(17) =223a(18) =241a(19) =313a(20) =331a(21) =421a(22) =1123a(23) =1213a(24) =1231a(25) =1321a(26) =2113a(27) =2131a(28) =2221a(29) =2311

External references