login
This site is supported by donations to The OEIS Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A046940 "Magic numbers" for the number of protons in nucleus. 3
2, 8, 14, 20, 50, 82, 114, 164 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

REFERENCES

McGraw-Hill Encyclopedia of Science and Technology

LINKS

Table of n, a(n) for n=1..8.

CROSSREFS

Cf. A046939, A018226.

Sequence in context: A241003 A133229 A161330 * A046939 A082930 A064148

Adjacent sequences:  A046937 A046938 A046939 * A046941 A046942 A046943

KEYWORD

nonn

AUTHOR

Jud McCranie

STATUS

approved

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

License Agreements, Terms of Use, Privacy Policy .

Last modified February 22 19:36 EST 2018. Contains 299469 sequences. (Running on oeis4.)