cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

Showing 1-3 of 3 results.

A060399 In base ten, we try to get the digits 1,2,3,...,9,0,1,2,3,... in order only using a sequence of increasing primes and each time choosing the smallest prime that will give the desired digit.

Original entry on oeis.org

11, 23, 31, 41, 53, 61, 67, 83, 89, 101, 103, 127, 131, 149, 151, 163, 167, 181, 191, 307, 311, 421, 431, 433, 457, 461, 467, 487, 491, 503, 521, 523, 563, 641, 653, 659, 673, 683, 691, 701, 719, 727, 733, 743, 751, 761, 769, 787, 797, 809, 811, 821, 823
Offset: 1

Views

Author

N. J. A. Sloane, Apr 04 2001

Keywords

Crossrefs

Extensions

More terms from Larry Reeves (larryr(AT)acm.org), Apr 09 2001

A060400 In base ten, we try to get the digits 0,1,2,3,...,9,0,1,2,3,... in order only using a sequence of increasing primes and each time choosing the smallest prime that will give the desired digit.

Original entry on oeis.org

101, 103, 127, 131, 149, 151, 163, 167, 181, 191, 307, 311, 421, 431, 433, 457, 461, 467, 487, 491, 503, 521, 523, 563, 641, 653, 659, 673, 683, 691, 701, 719, 727, 733, 743, 751, 761, 769, 787, 797, 809, 811, 821, 823, 941, 953, 967, 971, 983, 991, 1009
Offset: 0

Views

Author

N. J. A. Sloane, Apr 04 2001

Keywords

Crossrefs

A060400(n) = A060399(n+9). Cf. A060915, A060916.

Extensions

More terms from Larry Reeves (larryr(AT)acm.org), Apr 09 2001

A060916 Similar to A060400, but more than one digit may be taken (in order) from each prime.

Original entry on oeis.org

101, 127, 131, 149, 151, 163, 167, 181, 191, 307, 311, 421, 431, 433, 457, 461, 467, 487, 491, 503, 521, 523, 541, 547, 563, 571, 587, 593, 601, 727, 733, 743, 751, 761, 769, 787, 797, 809, 811, 821, 823, 941, 953, 967, 983, 991, 1009, 1013, 1021, 1031
Offset: 0

Views

Author

Larry Reeves (larryr(AT)acm.org), Apr 09 2001

Keywords

Crossrefs

Formula

A060916(n) = A060915(n+8)

Extensions

a(17) corrected by Sean A. Irvine, Jan 05 2023
Showing 1-3 of 3 results.