# Prime Time #2

“2n2 + 29 is prime for all values of n for 1 to 28.” — The Penguin Dictionary of Curious and Interesting Numbers, David Wells (1986).

• 31, 37, 47, 61, 79, 101, 127, 157, 191, 229, 271, 317, 367, 421, 479, 541, 607, 677, 751, 829, 911, 997, 1087, 1181, 1279, 1381, 1487, 1597.

Elsewhere other-posted:

Prime Time #1
Poulet’s Propellor — Musings on Math and Mathculinity
La Spirale è Mobile

# Prime Time

1/29[b=2] = 0·0000100011010011110111001011… (l=28)
1/29[b=3] = 0·0002210102011122200121202111… (l=28)
1/29[b=5] = 0·00412334403211… (l=14)
1/29[b=7] = 0·0145536… (l=7)
1/29[b=11] = 0·04199534608387[10]69115764[10]2723… (l=28)
1/29[b=13] = 0·05[10]9[11]28[12]7231[10]4… (l=14)
1/29[b=17] = 0·09[16]7… (l=4)
1/29[b=19] = 0·0[12]89[15][13][14]7[16]73[17][13]1[18]6[10]9354[11]2[11][15]15[17]… (l=28)
1/29[b=23] = 0·0[18]5[12][15][19][19]… (l=7)
1/29[b=29] = 0·1 (l=1)
1/29[b=31] = 0·1248[17]36[12][25][20]9[19]7[14][29][28][26][22][13][27][24][18]5[10][21][11][23][16]… (l=28)
1/29[b=37] = 0·1[10]7[24]8[34][16][21][25][19]53[30][22][35][26][29][12][28]2[20][15][11][17][31][33]6[14]… (l=28)
1/29[b=41] = 0·1[16][39][24]… (l=4)
1/29[b=43] = 0·1[20][32][26][29][28]7[17][34]4[19][11][37]2[41][22][10][16][13][14][35][25]8[38][23][31]5[40]… (l=28)
1/29[b=47] = 0·1[29]84[40][24][14][27][25][43][35][30][37][12][45][17][38][42]6[22][32][19][21]3[11][16]9[34]… (l=28)
1/29[b=53] = 0·1[43][45][36][29][12][42]… (l=7)
1/29[b=59] = 0·2… (l=1)
1/29[b=61] = 0·26[18][56][48][23]8[25][14][44][10][31][33][39][58][54][42]4[12][37][52][35][46][16][50][29][27][21]… (l=28)
1/29[b=67] = 0·2[20][53]9[16][11][36][64][46][13][57][50][55][30]… (l=14)
1/29[b=71] = 0·2[31][58][53][61][14][48][68][39][12][17]9[56][22]… (l=14)
1/29[b=73] = 0·2[37][55][27][50][25][12][42][57][65][32][52][62][67][70][35][17][45][22][47][60][30][15]7[40][20][10]5… (l=28)
1/29[b=79] = 0·2[57][16][27][19]5[35][32][54][38][10][70][65][29][76][21][62][51][59][73][43][46][24][40][68]8[13][49]… (l=28)
1/29[b=83] = 0·2[71][45][65][68][57][20]… (l=7)
1/29[b=89] = 0·36[12][24][49]9[18][36][73][58][27][55][21][42][85][82][76][64][39][79][70][52][15][30][61][33][67][46]… (l=28)
1/29[b=97] = 0·3[33][43][46][80][26][73][56][83][60][20]6[66][86][93][63][53][50][16][70][23][40][13][36][76][90][30][10]… (l=28)