1278030

Appears in sequences

• Solution of the complementary equation a(n) = a(n-1) + a(n-2) + b(n) + 1, where a(0) = 1, a(1) = 4, b(0) = 2, b(1) = 3, b(2) = 5, and (a(n)) and (b(n)) are increasing complementary sequences.at n=25A295957
• Number of minimal total dominating sets in the n-gear graph.at n=24A303226
• Oblong numbers which are products of six distinct primes.at n=30A359127