1,2

If n=1, then n2101 = 12101 (prime).

If n=31, then n2101 = 312101 (prime).

If n=63, then n2101 = 632101 (prime).

Cf. A103118, A102624.

Sequence in context: A023375 A119249 A071415 this_sequence A088408 A027752 A161334

Adjacent sequences: A103405 A103406 A103407 this_sequence A103409 A103410 A103411

base,nonn

Parthasarathy Nambi (PachaNambi(AT)yahoo.com), Mar 20 2005