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Prime Tuple Database
Prime p0= 402695840346185117 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 38 6 34 12 6 32 42 4 42 32 6 12 34 6 38 6 (?)
an: 0 6 44 50 84 96 102 134 176 180 222 254 260 272 306 312 350 356
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: Cruncher Pete
db: batch=70, k=18, 6 38 6 34 12 6 32 42 4
dn: 0 6 38 6 34 12 6 32 42 4 42 32 6 12 34 6 38 6 (?)
an: 0 6 44 50 84 96 102 134 176 180 222 254 260 272 306 312 350 356
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: Cruncher Pete
db: batch=70, k=18, 6 38 6 34 12 6 32 42 4
| SPT(14) | 402695756178295771 | 0 28 36 42 70 90 120 148 178 198 226 232 240 268 | -84167889346 |
| SPT(14) | 402695756491101979 | 0 22 42 58 70 78 90 142 154 162 174 190 210 232 | -83855083138 |
| SPT(14) | 402695789138076179 | 0 42 44 102 104 120 132 140 152 168 170 228 230 272 | -51208108938 |
| SPT(14) | 402695816706595547 | 0 32 42 72 90 92 146 156 210 212 230 260 270 302 | -23639589570 |
| SPT(14) | 402695823656468141 | 0 2 8 18 20 48 78 140 170 198 200 210 216 218 | -16689716976 |
| TPT(12) | 402695827506077291 | 0 2 30 32 138 140 168 170 180 182 198 200 | -12840107826 |
| SPT(14) | 402695846189261659 | 0 30 52 114 132 144 172 222 250 262 280 342 364 394 | 5843076542 |
| SPT(14) | 402695851757134967 | 0 12 14 26 36 54 56 150 152 170 180 192 194 206 | 11410949850 |
| SPT(14) | 402695886975826337 | 0 24 56 90 104 110 116 174 180 186 200 234 266 290 | 46629641220 |
| TPT(12) | 402695890708315121 | 0 2 36 38 78 80 108 110 210 212 240 242 | 50362130004 |
| SPT(14) | 402695933255801629 | 0 34 54 70 78 90 94 108 112 124 132 148 168 202 | 92909616512 |
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