A371838 Decimal expansion of 666^666, the Legion's number of the first kind.

2, 7, 1, 5, 4, 1, 7, 5, 9, 2, 8, 8, 7, 1, 2, 8, 5, 5, 8, 2, 6, 0, 8, 7, 4, 5, 5, 1, 7, 0, 0, 2, 1, 7, 8, 6, 0, 2, 7, 8, 3, 8, 5, 2, 1, 0, 6, 5, 0, 1, 6, 9, 8, 7, 1, 7, 8, 2, 2, 3, 0, 0, 4, 6, 9, 6, 5, 7, 8, 3, 6, 7, 5, 3, 4, 7, 8, 4, 6, 0, 3, 6, 8, 8, 0, 1, 3

Offset

1881,1

Comments

This number has 1881 digits and contains two nonoverlapping 666 substrings.

Links

Paolo Xausa, Table of n, a(n) for n = 1881..3761

Brady Haran and Tony Padilla, Goliath & Leviathan Numbers, YouTube Numberphile video, 2024.

Eric Weisstein's World of Mathematics, Legion's Numbers.

Example

2715417592887128558260874551700217860278385210650169871782230046965783675...

Mathematica

IntegerDigits[666^666][[;; 100]]

Prog

(Python)
afull = list(map(int, str(666**666))) # Michael S. Branicky, Apr 08 2024
(PARI) digits(666^666) \\ Michel Marcus, Apr 08 2024

Crossrefs

Cf. A007356, A051003, A115983.

Sequence in context: A346252 A346253 A351953 * A373779 A215941 A156194

Adjacent sequences: A371835 A371836 A371837 * A371839 A371840 A371841

Keyword

nonn,easy,cons,fini,full

Author

Paolo Xausa, Apr 08 2024

Status

approved