1, 2, 4, 16, 26, 42, 57, 512, 730, 1010, 1343, 1872, 2367, 2954
Express the nth number in base n:
1 1 1 2 2 10 3 4 11 4 16 100 5 26 101 6 42 110 7 57 111 8 512 1000 9 730 1001 10 1010 1010 11 1343 1011 12 1872 1100 13 2367 1101 14 2954 1110
15 3616 1111 16 65536 10000
Jer provides a solution here.
blackjack
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