T is the first, fourth, eleventh, ... letter in this sentence, not counting spaces or commas (Aronson's sequence).
A005224
T is the first, fourth, eleventh, ... letter in this sentence, not counting spaces or commas (Aronson's sequence).
Terms
- a(0) =1a(1) =4a(2) =11a(3) =16a(4) =24a(5) =29a(6) =33a(7) =35a(8) =39a(9) =45a(10) =47a(11) =51a(12) =56a(13) =58a(14) =62a(15) =64a(16) =69a(17) =73a(18) =78a(19) =80a(20) =84a(21) =89a(22) =94a(23) =99a(24) =104a(25) =111a(26) =116a(27) =122a(28) =126a(29) =131
External references
- oeis: A005224