login
A134821
Concatenation of next n Motzkin numbers.
0
1, 12, 4921, 51127323835, 218857981551141835113634, 310572853467235677965363821819928450852019, 1425475594007632231129760415319272779790434025012566981847673007772802
OFFSET
1,2
CROSSREFS
Cf. A053067, A053068, A133013. Motzkin numbers: A001006.
Sequence in context: A009094 A061701 A236067 * A229669 A013508 A230749
KEYWORD
easy,nonn,base
AUTHOR
Omar E. Pol, Nov 12 2007
EXTENSIONS
Edited by Charles R Greathouse IV, Apr 25 2010
STATUS
approved