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Prime Tuple Database
Prime p0= 121427345936666201 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 50 16 14 12 10 6 50 22 8 22 50 6 10 12 14 16 50 (?)
an: 0 50 66 80 92 102 108 158 180 188 210 260 266 276 288 302 318 368
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 368
Found by: Fardringle
db: batch=67, k=18, 50 16 14 12 10 6 50 22 8
dn: 0 50 16 14 12 10 6 50 22 8 22 50 6 10 12 14 16 50 (?)
an: 0 50 66 80 92 102 108 158 180 188 210 260 266 276 288 302 318 368
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 368
Found by: Fardringle
db: batch=67, k=18, 50 16 14 12 10 6 50 22 8
| SPT(14) | 121427321441823811 | 0 22 36 42 52 60 66 226 232 240 250 256 270 292 | -24494842390 |
| SPT(14) | 121427328022585001 | 0 32 72 86 98 156 170 198 212 270 282 296 336 368 | -17914081200 |
| SPT(14) | 121427330592604121 | 0 50 96 108 120 128 150 308 330 338 350 362 408 458 | -15344062080 |
| SPT(14) | 121427333496152947 | 0 22 70 72 82 90 96 106 112 120 130 132 180 202 | -12440513254 |
| TPT(12) | 121427334889381007 | 0 2 42 44 54 56 60 62 90 92 132 134 | -11047285194 |
| SPT(14) | 121427336765079229 | 0 10 52 82 84 100 108 124 132 148 150 180 222 232 | -9171586972 |
| TPT(12) | 121427354875756511 | 0 2 30 32 96 98 108 110 150 152 180 182 | 8939090310 |
| SPT(14) | 121427356058920669 | 0 10 70 72 94 102 114 148 160 168 190 192 252 262 | 10122254468 |
| SPT(14) | 121427376569407199 | 0 12 18 20 32 42 62 90 110 120 132 134 140 152 | 30632740998 |
| TPT(12) | 121427377787312411 | 0 2 36 38 48 50 66 68 258 260 336 338 | 31850646210 |
| SPT(14) | 121427403527771051 | 0 2 8 18 50 60 72 98 110 120 152 162 168 170 | 57591104850 |
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