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A051408
a(n+1) = a(n) + sum of digits of (a(n)^3).
2
3, 12, 30, 39, 66, 102, 120, 138, 165, 192, 237, 255, 291, 318, 345, 372, 417, 444, 489, 525, 552, 597, 633, 669, 714, 759, 804, 849, 885, 921, 966, 1011, 1038, 1083, 1128, 1164, 1218, 1254, 1299, 1353, 1407, 1452, 1488, 1533, 1578, 1623, 1668, 1713, 1758
OFFSET
1,1
LINKS
MATHEMATICA
NestList[#+Total[IntegerDigits[#^3]]&, 3, 50] (* Harvey P. Dale, Jun 15 2019 *)
CROSSREFS
Cf. A051373.
Sequence in context: A001860 A199035 A101459 * A331080 A164013 A057671
KEYWORD
easy,nonn,base
AUTHOR
Miklos SZABO (mike(AT)ludens.elte.hu)
STATUS
approved