A067508 Powers of 4 with digit sum divisible by 4.

4, 67108864, 68719476736, 1125899906842624, 18446744073709551616, 302231454903657293676544, 1208925819614629174706176, 4835703278458516698824704, 77371252455336267181195264, 316912650057057350374175801344, 5192296858534827628530496329220096

Offset: 1

Author

Amarnath Murthy, Feb 11 2002

Keywords

• base
• easy
• nonn

Links

• Andrew Howroyd, Table of n, a(n) for n = 1..200

Crossrefs

Intersection of A000302 and A268620.

Cf. A067499, A067500, A067501, A067502, A067503, A067504, A067505, A067506, A067507.

Programs

PARI

lista(n)={my(L=List(),k=0);while(#LAndrew Howroyd, Sep 17 2024

Extensions

More terms from Sascha Kurz, Mar 18 2002

Offset changed and a(10) onwards from Andrew Howroyd, Sep 17 2024