30033

Appears in sequences

• Numbers k such that k and k^2 use only the digits 0, 1, 3, 8 and 9.at n=48A136852
• Numbers whose decimal expansion contains only 0's and 3's.at n=19A169966
• Sums of 3 distinct primorials.at n=20A177697
• Irregular triangular array T(n,k) of consecutive composites.at n=30A226085
• Number of partitions p of n not including floor(mean(p)) as a part.at n=44A241335
• Expansion of Product_{k>=0} (1-x^(3*k+2))^(3*k+2).at n=42A285212
• a(n) = A276156(n) / A002110(A007814(n)).at n=66A328461
• Numbers obtained by reinterpreting base-2 representation of odd numbers in primorial base.at n=33A328462
• Numbers that are sums of distinct primorial numbers, A002110, and do not have a factor of the form p^p.at n=48A328832
• Lexicographically earliest sequence of distinct positive integers with no finite subset summing to a primorial number (A002110).at n=45A353980
• Numbers k such that A003415(k) >= A276086(k) and gcd(k, A003415(k)) = gcd(k, A276086(k)), where A003415 is the arithmetic derivative, and A276086 is the primorial base exp-function.at n=17A369959
• Numbers k such that A003415(k) >= A276086(k) and gcd(k, A003415(k)) = gcd(k, A276086(k)) > 1, where A003415 is the arithmetic derivative, and A276086 is the primorial base exp-function.at n=1A369960
• Numbers k such that (A276086(k)/s)^s < k^(s-1), where A276086 is the primorial base exp-function, and s = bigomega(k).at n=45A370127