

A102140


Iccanobirt prime indices (10 of 15): Indices of prime numbers in A102120.


1



4, 6, 7, 11, 12, 20, 25, 45, 113, 193, 1214, 1272, 2435, 4007, 12258, 12771, 14166, 27368, 29184
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OFFSET

1,1


COMMENTS

No more terms through 5000.


LINKS



FORMULA



MATHEMATICA

b[0] = b[1] = 0; b[2] = 1; b[n_] := b[n] = IntegerReverse[b[n  1] + IntegerReverse[b[n  2]] + b[n  3]];


CROSSREFS



KEYWORD

nonn,more,base


AUTHOR



EXTENSIONS



STATUS

approved



