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A363295
Numbers k such that k and k+20 are consecutive unitary weird numbers (A064114).
2
34121990, 34428290, 34766810, 34936070, 38014970, 38152010, 39506090, 39844610, 41400170, 42044990, 42552770, 42584990, 43769810, 46276490, 46308710, 47155010, 47324270, 47461310, 49016870, 49153910, 49323170, 49661690, 49863170, 50540210, 51015770, 51354290, 53079110
OFFSET
1,1
COMMENTS
Conjecture: All the unitary weird numbers are of the form 20*k + 10, and thus 20 is the least gap between consecutive unitary weird numbers (verified for the 16326260 unitary weird numbers below 10^10).
LINKS
Amiram Eldar, Table of n, a(n) for n = 1..17846 (terms below 10^10)
EXAMPLE
34121990 is a term since 34121990 = A064114(53235) and 34122010 = 34121990 + 20 = A064114(53236) are consecutive unitary weird numbers.
CROSSREFS
KEYWORD
nonn
AUTHOR
Amiram Eldar, May 26 2023
STATUS
approved