91237
domain: N
Properties
Primality
- Prime
- yes
Appears in sequences
- a(1) = 2; for n > 1, a(n) is the smallest prime > a(n-1) such that each successive digit in the concatenation of terms (that does not follow 9) is greater than the previous digit.at n=28A068827
- Primes p such that p-+1, p-+3, p-+5 are not squarefree.at n=18A155145
- a(n) = modlg(n^n, 2^n), where modlg is the function defined in A215894: modlg(a,b) = floor(a / b^floor(logb(a))), logb is the logarithm base b.at n=41A216021
- Prime numbersat n=8823