Sloane, N. J. A. <br/><br/>
A handbook of integer sequences / 
by N.J.A. Sloane 
 - New York :  Academic Press,  1973 
 - xiii,206 p. :  ill. ;  24 cm. 
<br/><br/> Includes index 
<br/><br/>Bibliography: p.187-197 
<br/><br/><label>ISBN: </label>012648550X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sequences (Mathematics)<br/>Numbers, Natural