999945

Appears in sequences

• Numbers in A070938 that set a new record for digital sums and ending digits.at n=24A070594
• a(n) is the last term of the analogous sequence to A121805, but with initial term n, or -1 if that sequence is infinite.at n=4A330129
• Numbers without comma-successors: these are the numbers k such that if the commas sequence A121805 is started at k instead of 1, there is no second term.at n=35A367341