380130

Appears in sequences

• Values of m such that N=(am+1)(bm+1)(cm+1) is a 3-Carmichael number (A087788), where a,b,c = 1,2,41.at n=22A064257
• The maximal coefficient of (1+x)*(1+x^4)*(1+x^9)*...*(1+x^(n^2)).at n=30A160235