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 1-7 of 7 results.

A386034 Primes having only {0, 1, 5, 9} as digits.

Original entry on oeis.org

5, 11, 19, 59, 101, 109, 151, 191, 199, 509, 599, 911, 919, 991, 1009, 1019, 1051, 1091, 1109, 1151, 1511, 1559, 1901, 1951, 1999, 5009, 5011, 5051, 5059, 5099, 5101, 5119, 5501, 5519, 5591, 9001, 9011, 9059, 9091, 9109, 9151, 9199, 9511, 9551, 9901, 10009, 10091
Offset: 1

Views

Author

Jason Bard, Jul 14 2025

Keywords

Links

Crossrefs

Supersequence of A199325, A199329, A385781.
Cf. A000040, A385776.

Programs

  • Magma
    [p: p in PrimesUpTo(10^6) | Set(Intseq(p)) subset [0, 1, 5, 9]];
  • Mathematica
    Select[FromDigits /@ Tuples[{0, 1, 5, 9}, n], PrimeQ]
  • PARI
    primes_with(, 1, [0, 1, 5, 9]) \\ uses function in A385776
  • Python
    print(list(islice(primes_with("0159"), 41))) # uses function/imports in A385776

A386098 Primes having only {1, 2, 5, 9} as digits.

Original entry on oeis.org

2, 5, 11, 19, 29, 59, 151, 191, 199, 211, 229, 251, 521, 599, 911, 919, 929, 991, 1129, 1151, 1229, 1259, 1291, 1511, 1559, 1951, 1999, 2111, 2129, 2221, 2251, 2521, 2551, 2591, 2999, 5119, 5519, 5521, 5591, 9151, 9199, 9221, 9511, 9521, 9551, 9929, 11119, 11159
Offset: 1

Views

Author

Jason Bard, Jul 17 2025

Keywords

Links

Crossrefs

Supersequence of A385773, A385776, A385781, A385786.
Cf. A000040, A385776.

Programs

  • Magma
    [p: p in PrimesUpTo(10^6) | Set(Intseq(p)) subset [1, 2, 5, 9]];
  • Mathematica
    Flatten[Table[Select[FromDigits /@ Tuples[{1, 2, 5, 9}, n], PrimeQ], {n, 7}]]
  • PARI
    primes_with(, 1, [1, 2, 5, 9]) \\ uses function in A385776
  • Python
    print(list(islice(primes_with("1259"), 41))) # uses function/imports in A385776

A386113 Primes having only {1, 3, 5, 9} as digits.

Original entry on oeis.org

3, 5, 11, 13, 19, 31, 53, 59, 113, 131, 139, 151, 191, 193, 199, 311, 313, 331, 353, 359, 593, 599, 911, 919, 953, 991, 1151, 1153, 1193, 1319, 1399, 1511, 1531, 1553, 1559, 1913, 1931, 1933, 1951, 1993, 1999, 3119, 3191, 3313, 3319, 3331, 3359, 3391, 3511, 3533
Offset: 1

Views

Author

Jason Bard, Jul 17 2025

Keywords

Links

Crossrefs

Supersequence of A260224, A260227, A329761, A385781.
Cf. A000040, A385776.

Programs

  • Magma
    [p: p in PrimesUpTo(10^6) | Set(Intseq(p)) subset [1, 3, 5, 9]];
  • Mathematica
    Flatten[Table[Select[FromDigits /@ Tuples[{1, 3, 5, 9}, n], PrimeQ], {n, 7}]]
  • PARI
    primes_with(, 1, [1, 3, 5, 9]) \\ uses function in A385776
  • Python
    print(list(islice(primes_with("1359"), 41))) # uses function/imports in A385776

A386122 Primes having only {1, 4, 5, 9} as digits.

Original entry on oeis.org

5, 11, 19, 41, 59, 149, 151, 191, 199, 419, 449, 491, 499, 541, 599, 911, 919, 941, 991, 1151, 1451, 1459, 1499, 1511, 1549, 1559, 1949, 1951, 1999, 4111, 4159, 4441, 4451, 4519, 4549, 4591, 4919, 4951, 4999, 5119, 5419, 5441, 5449, 5519, 5591, 9151, 9199, 9419
Offset: 1

Views

Author

Jason Bard, Jul 17 2025

Keywords

Links

Crossrefs

Supersequence of A260268, A260271, A385781, A385793.
Cf. A000040, A385776.

Programs

  • Magma
    [p: p in PrimesUpTo(10^6) | Set(Intseq(p)) subset [1, 4, 5, 9]];
  • Mathematica
    Flatten[Table[Select[FromDigits /@ Tuples[{1, 4, 5, 9}, n], PrimeQ], {n, 7}]]
  • PARI
    primes_with(, 1, [1, 4, 5, 9]) \\ uses function in A385776
  • Python
    print(list(islice(primes_with("1459"), 41))) # uses function/imports in A385776

A386131 Primes having only {1, 5, 6, 9} as digits.

Original entry on oeis.org

5, 11, 19, 59, 61, 151, 191, 199, 569, 599, 619, 659, 661, 691, 911, 919, 991, 1151, 1511, 1559, 1619, 1669, 1699, 1951, 1999, 5119, 5519, 5569, 5591, 5651, 5659, 5669, 6151, 6199, 6551, 6569, 6599, 6619, 6659, 6661, 6691, 6911, 6959, 6961, 6991, 9151, 9161, 9199
Offset: 1

Views

Author

Jason Bard, Jul 17 2025

Keywords

Links

Crossrefs

Supersequence of A363023, A385779, A385781, A385797.
Cf. A000040, A385776.

Programs

  • Magma
    [p: p in PrimesUpTo(10^6) | Set(Intseq(p)) subset [1, 5, 6, 9]];
  • Mathematica
    Flatten[Table[Select[FromDigits /@ Tuples[{1, 5, 6, 9}, n], PrimeQ], {n, 7}]]
  • PARI
    primes_with(, 1, [1, 5, 6, 9]) \\ uses function in A385776
  • Python
    print(list(islice(primes_with("1569"), 41))) # uses function/imports in A385776

A386133 Primes having only {1, 5, 7, 9} as digits.

Original entry on oeis.org

5, 7, 11, 17, 19, 59, 71, 79, 97, 151, 157, 179, 191, 197, 199, 557, 571, 577, 599, 719, 751, 757, 797, 911, 919, 971, 977, 991, 997, 1117, 1151, 1171, 1511, 1559, 1571, 1579, 1597, 1759, 1777, 1951, 1979, 1997, 1999, 5119, 5171, 5179, 5197, 5519, 5557, 5591
Offset: 1

Views

Author

Jason Bard, Jul 17 2025

Keywords

Links

Crossrefs

Supersequence of A260828, A260831, A260893, A385781.
Cf. A000040, A385776.

Programs

  • Magma
    [p: p in PrimesUpTo(10^6) | Set(Intseq(p)) subset [1, 5, 7, 9]];
  • Mathematica
    Flatten[Table[Select[FromDigits /@ Tuples[{1, 5, 7, 9}, n], PrimeQ], {n, 7}]]
  • PARI
    primes_with(, 1, [1, 5, 7, 9]) \\ uses function in A385776
  • Python
    print(list(islice(primes_with("1579"), 41))) # uses function/imports in A385776

A386134 Primes having only {1, 5, 8, 9} as digits.

Original entry on oeis.org

5, 11, 19, 59, 89, 151, 181, 191, 199, 599, 811, 859, 881, 911, 919, 991, 1151, 1181, 1511, 1559, 1811, 1889, 1951, 1999, 5119, 5189, 5519, 5581, 5591, 5851, 5881, 5981, 8111, 8191, 8581, 8599, 8819, 8951, 8999, 9151, 9181, 9199, 9511, 9551, 9811, 9851, 9859
Offset: 1

Views

Author

Jason Bard, Jul 17 2025

Keywords

Links

Crossrefs

Supersequence of A385780, A385781, A385783, A385798.
Cf. A000040, A385776.

Programs

  • Magma
    [p: p in PrimesUpTo(10^6) | Set(Intseq(p)) subset [1, 5, 8, 9]];
  • Mathematica
    Flatten[Table[Select[FromDigits /@ Tuples[{1, 5, 8, 9}, n], PrimeQ], {n, 7}]]
  • PARI
    primes_with(, 1, [1, 5, 8, 9]) \\ uses function in A385776
  • Python
    print(list(islice(primes_with("1589"), 41))) # uses function/imports in A385776
Showing 1-7 of 7 results.

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