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Prime Tuple Database
Prime p0= 2261520849685636289 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 2 30 46 6 14 16 18 12 44 12 18 16 14 6 46 30 2 (?)
an: 0 2 32 78 84 98 114 132 144 188 200 218 234 248 254 300 330 332
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 332
Found by: MarkRBright
db: batch=81, k=18, 2 30 46 6 14 16 18 12 44
dn: 0 2 30 46 6 14 16 18 12 44 12 18 16 14 6 46 30 2 (?)
an: 0 2 32 78 84 98 114 132 144 188 200 218 234 248 254 300 330 332
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 332
Found by: MarkRBright
db: batch=81, k=18, 2 30 46 6 14 16 18 12 44
| STPT(10) | 2261518725931017989 | 0 2 42 44 60 62 78 80 120 122 | -2123754618300 |
| SPT(16) | 2261519073014907011 | 0 8 36 48 62 66 98 126 182 210 242 246 260 272 300 308 | -1776670729278 |
| STPT(10) | 2261519592184208141 | 0 2 30 32 60 62 90 92 120 122 | -1257501428148 |
| SPT(16) | 2261519739115439917 | 0 52 72 130 132 160 226 234 262 270 336 364 366 424 444 496 | -1110570196372 |
| SPT(16) | 2261519813763926431 | 0 16 30 60 70 72 100 106 126 132 160 162 172 202 216 232 | -1035921709858 |
| SPT(16) | 2261520825600525233 | 0 54 108 120 174 180 218 260 294 336 374 380 434 446 500 554 | -24085111056 |
| STPT(10) | 2261520915320758919 | 0 2 18 20 60 62 102 104 120 122 | 65635122630 |
| SPT(16) | 2261521308275035967 | 0 2 12 30 72 102 116 146 150 180 194 224 266 284 294 296 | 458589399678 |
| STPT(10) | 2261521609095272369 | 0 2 18 20 30 32 42 44 60 62 | 759409636080 |
| SPT(13) | 2261521628131916837 | 0 12 30 36 42 66 96 126 150 156 162 180 192 | 778446280548 |
| STPT(10) | 2261521812687768539 | 0 2 18 20 30 32 42 44 60 62 | 963002132250 |
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