Numbers k such that k divides the sum of the digits of k^(2k).

A108859

Numbers k such that k divides the sum of the digits of k^(2k).

Terms

    a(0) =1a(1) =3a(2) =5a(3) =9a(4) =18a(5) =63a(6) =72a(7) =74a(8) =104a(9) =111a(10) =116a(11) =117a(12) =565a(13) =621a(14) =734a(15) =1242a(16) =1620a(17) =4596a(18) =4728a(19) =5823a(20) =5956a(21) =21135a(22) =28251a(23) =46530a(24) =46908a(25) =78257a(26) =129619a(27) =277407a(28) =463689a(29) =464706

External references