111250

Appears in sequences

• Numbers that are the sum of 2 distinct nonzero squares in exactly 5 ways.at n=34A025306
• Kekulé numbers for certain benzenoids.at n=4A114480
• Number of zig-zag paths from top to bottom of a rectangle of width 9 with n rows whose color is not that of the top right corner.at n=16A153364
• Number of zig-zag paths from top to bottom of a rectangle of width 9 with 2n-1 rows whose color is not that of the top right corner.at n=8A153367
• Numbers with property that both the digit sum and the sum of the prime factors (counted with multiplicity) have only digits 0 and 1 in base 10.at n=28A297614