存在一个 整数 ,使得 看说序列 中的每个字符串在最多
天内“衰变”为“普通”和“超铀元素”的混合物。
下表给出了与康威 (1987) 命名的 看说序列 相关的原子周期表。“丰度”是每百万个原子中长字符串的平均出现次数。超铀元素的渐近丰度为零,而砷 (As) (下一种最稀有的元素)的渐近丰度为 27.246...。最常见的元素是氢 (H),丰度为 。起始元素是 U,用字符串 “3” 表示,后续项是描述当前项的项:一个三 (13);一个一,一个三 (1113);三个一,一个三 (3113) 等。
丰度 | |||
102.56285249 | 92 | U | 3 |
9883.5986392 | 91 | Pa | 13 |
7581.9047125 | 90 | Th | 1113 |
6926.9352045 | 89 | Ac | 3113 |
5313.7894999 | 88 | Ra | 132113 |
4076.3134078 | 87 | Fr | 1113122113 |
3127.0209328 | 86 | Rn | 311311222113 |
2398.7998311 | 85 | At | Ho.1322113 |
1840.1669683 | 84 | Po | 1113222113 |
1411.6286100 | 83 | Bi | 3113322113 |
1082.8883285 | 82 | Pb | Pm.123222113 |
830.70513293 | 81 | Tl | 111213322113 |
637.25039755 | 80 | Hg | 31121123222113 |
488.84742982 | 79 | Au | 132112211213322113 |
375.00456738 | 78 | Pt | 111312212221121123222113 |
287.67344775 | 77 | Ir | 3113112211322112211213322113 |
220.68001229 | 76 | Os | 1321132122211322212221121123222113 |
169.28801808 | 75 | Re | 111312211312113221133211322112211213322113 |
315.56655252 | 74 | W | Ge.Ca.312211322212221121123222113 |
242.07736666 | 73 | Ta | 13112221133211322112211213322113 |
2669.0970363 | 72 | Hf | 11132.Pa.H.Ca.W |
2047.5173200 | 71 | Lu | 311312 |
1570.6911808 | 70 | Yb | 1321131112 |
1204.9083841 | 69 | Tm | 11131221133112 |
1098.5955997 | 68 | Er | 311311222.Ca.Co |
47987.529438 | 67 | Ho | 1321132.Pm |
36812.186418 | 66 | Dy | 111312211312 |
28239.358949 | 65 | Tb | 3113112221131112 |
21662.972821 | 64 | Gd | Ho.13221133112 |
20085.668709 | 63 | Eu | 1113222.Ca.Co |
15408.115182 | 62 | Sm | 311332 |
29820.456167 | 61 | Pm | 132.Ca.Zn |
22875.863883 | 60 | Nd | 111312 |
17548.529287 | 59 | Pr | 31131112 |
13461.825166 | 58 | Ce | 1321133112 |
10326.833312 | 57 | La | 11131.H.Ca.Co |
7921.9188284 | 56 | Ba | 311311 |
6077.0611889 | 55 | Cs | 13211321 |
4661.8342720 | 54 | Xe | 11131221131211 |
3576.1856107 | 53 | I | 311311222113111221 |
2743.3629718 | 52 | Te | Ho.1322113312211 |
2104.4881933 | 51 | Sb | Eu.Ca.3112221 |
1614.3946687 | 50 | Sn | Pm.13211 |
1238.4341972 | 49 | In | 11131221 |
950.02745646 | 48 | Cd | 3113112211 |
728.78492056 | 47 | Ag | 132113212221 |
559.06537946 | 46 | Pd | 111312211312113211 |
428.87015041 | 45 | Rh | 311311222113111221131221 |
328.99480576 | 44 | Ru | Ho.132211331222113112211 |
386.07704943 | 43 | Tc | Eu.Ca.311322113212221 |
296.16736852 | 42 | Mo | 13211322211312113211 |
227.19586752 | 41 | Nb | 1113122113322113111221131221 |
174.28645997 | 40 | Zr | Er.12322211331222113112211 |
133.69860315 | 39 | Y | 1112133.H.Ca.Tc |
102.56285249 | 38 | Sr | 3112112.U |
78.678000089 | 37 | Rb | 1321122112 |
60.355455682 | 36 | Kr | 11131221222112 |
46.299868152 | 35 | Br | 3113112211322112 |
35.517547944 | 34 | Se | 13211321222113222112 |
27.246216076 | 33 | As | 11131221131211322113322112 |
1887.4372276 | 32 | Ge | 31131122211311122113222.Na |
1447.8905642 | 31 | Ga | Ho.13221133122211332 |
23571.391336 | 30 | Zn | Eu.Ca.Ac.H.Ca.312 |
18082.082203 | 29 | Cu | 131112 |
13871.123200 | 28 | Ni | 11133112 |
45645.877256 | 27 | Co | Zn.32112 |
35015.858546 | 26 | Fe | 13122112 |
26861.360180 | 25 | Mn | 111311222112 |
20605.882611 | 24 | Cr | 31132.Si |
15807.181592 | 23 | V | 13211312 |
12126.002783 | 22 | Ti | 11131221131112 |
9302.0974443 | 21 | Sc | 3113112221133112 |
56072.543129 | 20 | Ca | Ho.Pa.H.12.Co |
43014.360913 | 19 | K | 1112 |
32997.170122 | 18 | Ar | 3112 |
25312.784218 | 17 | Cl | 132112 |
19417.939250 | 16 | S | 1113122112 |
14895.886658 | 15 | P | 311311222112 |
32032.812960 | 14 | Si | Ho.1322112 |
24573.006696 | 13 | Al | 1113222112 |
18850.441228 | 12 | Mg | 3113322112 |
14481.448773 | 11 | Na | Pm.123222112 |
11109.006696 | 10 | Ne | 111213322112 |
8521.9396539 | 9 | F | 31121123222112 |
6537.3490750 | 8 | O | 132112211213322112 |
5014.9302464 | 7 | N | 111312212221121123222112 |
3847.0525419 | 6 | C | 3113112211322112211213322112 |
2951.1503716 | 5 | B | 1321132122211322212221121123222112 |
2263.8860325 | 4 | Be | 111312211312113221133211322112211213322112 |
4220.0665982 | 3 | Li | Ge.Ca.312211322212221121123222112 |
3237.2968588 | 2 | He | 13112221133211322112211213322112 |
91790.383216 | 1 | H | Hf.Pa.22.Ca.Li |