|
%I #11 Feb 22 2020 20:57:36
%S 512468,540890,688028,1390268,1565828,1741388,2268068,3525410,3848108,
%T 4374788,6481508,6657068,7534868,7885988,7914410,8089970,8838968,
%U 9143330,9290468,10021130,10343828,10898930,12654530,12801668,12872510,13152788,13181210,14234570
%N Lesser member of twin weird numbers: weird numbers n (A006037) such that n+2 is also weird.
%C Number of terms below 10^k for k = 6, 7, ... 10: 19, 231, 2111, 22426.
%C The first occurrences of 2 consecutive pairs of twin weirds are (21607670, 21607672, 21608090, 21608092), (873951608, 873951610, 873951890, 873951892), ...
%H Amiram Eldar, <a href="/A306952/b306952.txt">Table of n, a(n) for n = 1..22426</a> (terms below 10^10).
%e 512468 is in the sequence since both 512468 and 512470 are weird numbers.
%Y Cf. A006037, A125109, A231086 (supersequence), A231964.
%K nonn
%O 1,1
%A _Amiram Eldar_, Mar 17 2019
|
