The OEIS is supported by the many generous donors to the OEIS Foundation.

 Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 59th year, we have over 358,000 sequences, and we’ve crossed 10,300 citations (which often say “discovered thanks to the OEIS”). Other ways to Give
 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A125109 Differences between consecutive weird numbers. 3
 766, 3194, 1800, 1362, 720, 1360, 1158, 140, 222, 198, 420, 280, 420, 420, 140, 700, 140, 280, 140, 840, 840, 280, 140, 280, 420, 140, 402, 298, 420, 420, 420, 140, 420, 280, 140, 700, 980, 280, 140, 280, 980, 420, 700, 140, 280, 420, 560, 420, 420, 280, 420, 560 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Once we get past the first few terms, it is interesting to see the values 420, 140, 840 repeat, at least for the first 30 or so terms. LINKS Amiram Eldar, Table of n, a(n) for n = 1..10000 FORMULA a(n) = A006037(n+1) - A006037(n). - Amiram Eldar, Apr 23 2020 EXAMPLE The first two weird numbers, 70 and 836, yield 836 - 70 = 766. Similarly, the second two weird numbers, 836 and 4030, yield 4030 - 836 = 3194. CROSSREFS Cf. A006037. Sequence in context: A343704 A343705 A247486 * A234163 A159209 A045142 Adjacent sequences: A125106 A125107 A125108 * A125110 A125111 A125112 KEYWORD easy,nonn AUTHOR Jason G. Wurtzel, Nov 21 2006 EXTENSIONS More terms from Amiram Eldar, Apr 23 2020 STATUS approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

Last modified November 29 18:13 EST 2022. Contains 358431 sequences. (Running on oeis4.)