83638

Appears in sequences

• Numbers that define integer Heronian triangles [prime(a(n)), prime(a(n)+1), A068965(n)] with area A068966(n).at n=39A068964
• Smallest multiple of n which begins with R(n) and ends in n where R(n) (A004086) is the digit reversal of n. Suitable number of zeros are assumed to the left of the MSD if required.at n=37A077741
• Smallest palindromic multiple of n in which n is a substring (anywhere), or 0 if n = 10k or no such number exists.at n=37A084044
• Numerators of the inverse binomial transform of a shuffled sequence of "original" Bernoulli and Bernoulli numbers.at n=22A176150
• Numbers k such that (26*10^k - 413)/9 is prime.at n=21A293593