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0 - 5 entries
1 - 12 entries
1-1 correspondence (=bijection) owned by mathcam
$(1 + 1/n)^n$ is an increasing sequence owned by rspuzio
1-4-2 Problem (=Collatz problem) owned by akrowne
15 Puzzle owned by PrimeFan
196's reverse and add sequence to 1000 terms owned by PrimeFan
examples of 1-automorphic numbers owned by PrimeFan
$(-1)\cdot a= -a$ (=minus one times an element is the additive inverse in a ring) owned by alozano
1-form (in differential form) owned by rmilson
$(1+\frac{\alpha}{n})^n$ is monotone for large $n$ owned by uriw
1-parameter subgroup (=one-parameter subgroup) owned by CWoo
1st quadrant (in quadrant) owned by Mathprof
1 to 1 correspondence (=bijection) owned by mathcam
2 - 22 entries
3 - 10 entries
4 - 6 entries
5 - 4 entries
6 - 2 entries
9 - 2 entries
A - 1104 entries
B - 678 entries
C - 2221 entries
D - 918 entries
E - 907 entries
F - 821 entries
G - 659 entries
H - 718 entries
I - 867 entries
J - 174 entries
K - 232 entries
L - 950 entries
M - 849 entries
N - 614 entries
O - 430 entries
P - 1431 entries
Q - 309 entries
R - 947 entries
S - 1946 entries
T - 816 entries
U - 362 entries
V - 250 entries
W - 318 entries
X - 8 entries
Y - 22 entries
Z - 97 entries
8278 entries total.
14428 concepts total.
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