Numbers k such that the elements of the continued fraction of phi(k)/k and phi(k+1)/(k+1) are anagrams of each other.

A353347

Numbers k such that the elements of the continued fraction of phi(k)/k and phi(k+1)/(k+1) are anagrams of each other.

Terms

    a(0) =1287a(1) =96074a(2) =5600160a(3) =18486908a(4) =41746312a(5) =78700687a(6) =211818591a(7) =346666215a(8) =535185325a(9) =600248114a(10) =617086359a(11) =682116194a(12) =972901517a(13) =1326113558a(14) =1397946770a(15) =1404159416a(16) =1785588903a(17) =2090593128a(18) =2286664100a(19) =2349999964a(20) =2396173329a(21) =3154287487a(22) =4029358361a(23) =5401346573

External references