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Prime Tuple Database
Prime p0= 262497279151062421 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 22 38 12 6 4 6 42 68 42 6 4 6 12 38 22 (?)
an: 0 22 60 72 78 82 88 130 198 240 246 250 256 268 306 328
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: Paul
db: batch=69, k=16, 22 38 12 6 4 6 42 68
dn: 0 22 38 12 6 4 6 42 68 42 6 4 6 12 38 22 (?)
an: 0 22 60 72 78 82 88 130 198 240 246 250 256 268 306 328
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: Paul
db: batch=69, k=16, 22 38 12 6 4 6 42 68
| SPT(14) | 262497242248779841 | 0 6 10 76 102 130 132 196 198 226 252 318 322 328 | -36902282580 |
| SPT(14) | 262497245094548059 | 0 12 52 84 88 100 124 198 222 234 238 270 310 322 | -34056514362 |
| TPT(12) | 262497261204149339 | 0 2 12 14 42 44 90 92 102 104 240 242 | -17946913082 |
| TPT(12) | 262497270744807827 | 0 2 24 26 120 122 150 152 210 212 240 242 | -8406254594 |
| TPT(12) | 262497271407233741 | 0 2 48 50 60 62 90 92 126 128 180 182 | -7743828680 |
| SPT(14) | 262497278176023311 | 0 18 42 66 92 102 108 110 116 126 152 176 200 218 | -975039110 |
| SPT(14) | 262497285663416819 | 0 2 14 42 114 140 162 170 192 218 290 318 330 332 | 6512354398 |
| TPT(12) | 262497286853134301 | 0 2 36 38 90 92 126 128 138 140 150 152 | 7702071880 |
| TPT(12) | 262497287072331989 | 0 2 42 44 108 110 138 140 168 170 210 212 | 7921269568 |
| SPT(14) | 262497288813019277 | 0 20 30 36 44 50 90 206 246 252 260 266 276 296 | 9661956856 |
| TPT(12) | 262497294652846871 | 0 2 36 38 60 62 246 248 288 290 330 332 | 15501784450 |
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