567567

Appears in sequences

• Odd abundant numbers not divisible by 5.at n=13A064001
• Smallest number having n divisors ending with 1 or 9.at n=29A085645
• Smallest number having exactly n divisors ending with 3 or 7.at n=29A331082
• Odd abundant numbers that are also doublets (cf. A020338).at n=27A380232
• Odd abundant numbers not divisible by 5 that are also doublets (cf. A020338).at n=11A380233
• Irregular triangle read by rows: T(r,c) is the product of the number of standard Young tableaux (A117506) and the number of semistandard Young tableaux (A262030) for partitions of r.at n=48A380611