A185893 Terms in A048398 ending with 1.

101, 12101, 32321, 210101, 432121, 1012321, 1212121, 3210101, 3210121, 3212101, 3232321, 3432101, 5432321, 5434321, 21212101, 21232121, 23210101, 23232101, 43432321, 45434321, 101012321, 101210101, 101232121, 121232101, 123210121, 123232121, 321012121

Offset: 1

Author

Zak Seidov, Feb 05 2011

Keywords

• nonn
• base

Comments

Among first 114956 terms, number of n-digit terms are: 0, 0, 1, 0, 2, 2, 9, 6, 22, 23, 32, 57, 166, 246, 382, 572, 1770, 2936, 3956, 6183, 18132, 30818, 49641.

Links

• Chai Wah Wu, Table of n, a(n) for n = 1..10000

Crossrefs

Cf. A048398, A182781.

Programs

Mathematica

Select[Prime[Range[100000]], IntegerDigits[#][[-1]] == 1 && Union[Abs[Differences[IntegerDigits[#]]]] == {1} &]