23605

Appears in sequences

• Number of partially achiral trees with n nodes.at n=19A003243
• Times in hours, minutes and seconds (to the nearest second) at which the hour and minute hands of an analog clock, if interchanged, continue to indicate some other albeit accurate times, over a complete 12-hour sweep for the slower hand. Leading zeros omitted.at n=31A121577
• a(n) = (n+1)^3 - n^2.at n=28A261893