A038101 First location of palindrome a(n) in decimal expansion of Pi is palindromic.

1, 2, 3, 4, 5, 6, 8, 9, 99, 141, 151, 313, 343, 505, 535, 585, 767, 959, 1771, 6446, 9669, 15751, 32823, 39193, 48184, 59995, 65456, 73137, 85858, 323323, 944449, 1081801, 1155511, 1299921, 1491941, 5514155, 5870785, 7639367, 7913197, 7940497, 8156518, 8257528

Offset: 1

Author

Patrick De Geest, Feb 15 1999

Keywords

• nonn
• base

Comments

'Location' starts from the first digit after the decimal point and refers to the first digit of the palindrome.

Links

• Dave Andersen, The Pi-Search Page
• Patrick De Geest, World!Of Numbers

Crossrefs

Cf. A014777, A038099, A038100.

Extensions

Offset changed to 1 by and more terms from Jinyuan Wang, Sep 04 2021