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A034944 Successive approximations to 13-adic integer sqrt(-1). +0
1
0, 5, 70, 239, 143044, 1999509, 6826318, 822557039, 85658552023, 1188526486815, 11941488851037, 291518510320809, 2108769149874327, 13920898306972194, 2675587335039691558, 63228498770709057089 (list; graph; listen)
OFFSET

0,2

REFERENCES

K. Mahler, Introduction to p-Adic Numbers and Their Functions, Cambridge, 1973, p. 35.

FORMULA

Binomial transform of A081341, inverse binomial transform of = A081342.

PROGRAM

(PARI) sqrt(-1+O(13^40))

CROSSREFS

Cf. A034939.

Adjacent sequences: A034941 A034942 A034943 this_sequence A034945 A034946 A034947

Sequence in context: A093120 A092817 A051538 this_sequence A064046 A077691 A014231

KEYWORD

nonn,easy

AUTHOR

njas

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Last modified October 13 02:37 EDT 2008. Contains 145008 sequences.


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