Binary (61,21)-code with minimal distance 16

[1001011010010001100001001001010101100000000000000000000100000]
[0100101101001000110000100100101010110000000000000000000100000]
[0010010110100100011000010010010101011000000000000000000100000]
[0001001011010010001100001001001010101100000000000000000100000]
[0000100101101001000110000100100101010110000000000000000100000]
[0000010010110100100011000010010010101011000000000000000100000]
[0000001001011010010001100001001001010101100000000000000100000]
[0000000100101101001000110000100100101010110000000000000100000]
[0000000010010110100100011000010010010101011000000000000100000]
[0000000001001011010010001100001001001010101100000000000100000]
[0000000000100101101001000110000100100101010110000000000100000]
[0000000000010010110100100011000010010010101011000000000100000]
[0000000000001001011010010001100001001001010101100000000100000]
[0000000000000100101101001000110000100100101010110000000100000]
[0000000000000010010110100100011000010010010101011000000100000]
[0000000000000001001011010010001100001001001010101100000100000]
[0000000000000000100101101001000110000100100101010110000100000]
[0000000000000000010010110100100011000010010010101011000100000]
[0000000000000000001001011010010001100001001001010101100100000]
[0000000000000000000100101101001000110000100100101010110100000]
[0000000000000000000010010110100100011000010010010101011100000]