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A097756
Table read by rows of A054994 ordered by A046080.
7
1, 5, 25, 125, 65, 625, 3125, 15625, 325, 78125, 390625, 1953125, 1625, 9765625, 48828125, 4225, 244140625, 1105, 8125, 1220703125, 6103515625, 30517578125, 40625, 152587890625, 21125, 762939453125, 3814697265625, 203125
OFFSET
1,2
COMMENTS
Row n of table is A054994(k) such that A046080(A054994(k)) = n; number of terms in row n is A001055(2n+1).
Column 1 of table gives A006339 (or A046112).
LINKS
Ray Chandler, Table of n, a(n) for n = 1..4522, 1431 rows flattened.
Eric Weisstein's World of Mathematics, Pythagorean Triple
EXAMPLE
Table begins:
0: 1,
1: 5,
2: 25,
3: 125,
4: 65,625,
5: 3125,
6: 15625,
7: 325,78125,
8: 390625,
9: 1953125,
10: 1625,9765625,
11: 48828125,
12: 4225,244140625,
13: 1105,8125,1220703125,
14: 6103515625,
15: 30517578125,
16: 40625,152587890625,
17: 21125,762939453125,
18: 3814697265625,
19: 203125,19073486328125,
20: 95367431640625,
...
CROSSREFS
KEYWORD
nonn,tabf
AUTHOR
Ray Chandler, Aug 26 2004
STATUS
approved