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Prime Tuple Database
Prime p0= 1247855796293451133 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 4 36 14 24 34 8 54 64 54 8 34 24 14 36 4 6 (?)
an: 0 6 10 46 60 84 118 126 180 244 298 306 340 364 378 414 418 424
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: HenkM
db: batch=77, k=18, 6 4 36 14 24 34 8 54 64
dn: 0 6 4 36 14 24 34 8 54 64 54 8 34 24 14 36 4 6 (?)
an: 0 6 10 46 60 84 118 126 180 244 298 306 340 364 378 414 418 424
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: HenkM
db: batch=77, k=18, 6 4 36 14 24 34 8 54 64
| TPT(14) | 1247854207855246007 | 0 2 42 44 84 86 90 92 144 146 162 164 174 176 | -1588438205126 |
| SPT(16) | 1247854579275162571 | 0 30 70 76 82 88 102 130 138 166 180 186 192 198 238 268 | -1217018288562 |
| SPT(16) | 1247854878457563059 | 0 14 32 48 78 92 98 102 140 144 150 164 194 210 228 242 | -917835888074 |
| STPT(10) | 1247854993786467791 | 0 2 6 8 48 50 90 92 96 98 | -802506983342 |
| STPT(10) | 1247855186466859811 | 0 2 36 38 78 80 120 122 156 158 | -609826591322 |
| STPT(10) | 1247855577840402899 | 0 2 18 20 30 32 42 44 60 62 | -218453048234 |
| STPT(10) | 1247855898499488329 | 0 2 18 20 60 62 102 104 120 122 | 102206037196 |
| STPT(10) | 1247855919889885487 | 0 2 30 32 42 44 54 56 84 86 | 123596434354 |
| TPT(14) | 1247856215877853031 | 0 2 60 62 90 92 126 128 156 158 216 218 366 368 | 419584401898 |
| STPT(12) | 1247856215877853031 | 0 2 60 62 90 92 126 128 156 158 216 218 | 419584401898 |
| SPT(20) | 1247856412510716949 | 0 30 40 132 208 220 234 250 252 300 352 400 402 418 432 444 520 612 622 652 | 616217265816 |
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