Numbers from the 290-theorem.

Terms

a(0) =1a(1) =2a(2) =3a(3) =5a(4) =6a(5) =7a(6) =10a(7) =13a(8) =14a(9) =15a(10) =17a(11) =19a(12) =21a(13) =22a(14) =23a(15) =26a(16) =29a(17) =30a(18) =31a(19) =34a(20) =35a(21) =37a(22) =42a(23) =58a(24) =93a(25) =110a(26) =145a(27) =203a(28) =290