A085933 Palindromes in A085932.

1, 2, 3, 4, 242, 292, 484, 676, 18581, 20402, 20902, 40804, 60706, 81518, 1085801, 1805081, 2004002, 2009002, 4008004, 6007006, 8015108, 8105018, 100858001, 108050801, 180050081, 200040002, 200090002, 400080004, 600070006, 800151008, 801050108, 810050018

Offset

1,2

Comments

Sequence is infinite since there is no restriction on the number of zeros.

This sequence is the union of {1, 2, 3, 4}, {2*100^k + 4*10^k + 2}, {2*100^k + 9*10^k + 2}, {4*100^k + 8*10^k + 4}, {6*100^k + 7*10^k + 6}, {100^(k+1) + 8*10^(2*k-m+2) + 5*10^(k+1) + 8*10^m + 1} and {8*100^(k+1) + 10^(2*k-m+2) + 5*10^(k+1) + 10^m + 8}, where k >= 1 and 1 <= m <= k. - Jinyuan Wang, Mar 24 2020

Links

Table of n, a(n) for n=1..32.

Example

242 is a member because 229 + (2 + 2 + 9) = 242.

Crossrefs

Cf. A085932, A085934, A085935.

Sequence in context: A244552 A324295 A037433 * A244547 A114341 A244548

Adjacent sequences: A085930 A085931 A085932 * A085934 A085935 A085936

Keyword

nonn,base,easy

Author

Jason Earls and Amarnath Murthy, Jul 14 2003

Extensions

Example corrected by Harvey P. Dale, Sep 08 2018

More terms from Jinyuan Wang, Mar 24 2020

Status

approved