

A261621


Rocket Sequence 42: a(0) = 42, a(n) = A073846(a(n1)).


2



42, 73, 52, 101, 70, 149, 100, 229, 150, 379, 243, 159, 108, 251, 164, 421, 267, 174, 449, 286, 823, 508, 1609, 968, 3461, 2040, 8111, 4689, 2745, 1631, 981, 600, 1987, 1189, 723, 448, 1423, 861, 530, 1697, 1020, 3643, 2146, 8623, 4978, 22193, 12602, 62791
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OFFSET

0,1


COMMENTS

This sequence has been checked up to a(108) = 106838266736 without reaching 42. It seems to be slowly climbing in value in both the negative and positive directions. Its period is either extremely large or more probably infinite.


LINKS



FORMULA



EXAMPLE



CROSSREFS



KEYWORD

nonn


AUTHOR



STATUS

approved



