Number of initial digits of ternary Pi wherein the digit counts of zeros and twos are exactly equal.

A278978

Number of initial digits of ternary Pi wherein the digit counts of zeros and twos are exactly equal.

Terms

    a(0) =0a(1) =1a(2) =13a(3) =15a(4) =16a(5) =18a(6) =19a(7) =20a(8) =31a(9) =32a(10) =127a(11) =146a(12) =147a(13) =151a(14) =152a(15) =154a(16) =155a(17) =183a(18) =184a(19) =188a(20) =4852a(21) =4854a(22) =4855a(23) =5375a(24) =5490a(25) =5493a(26) =5539a(27) =5540a(28) =5542a(29) =5547

External references