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Prime Tuple Database
Prime p0= 2261406774526770539 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 30 72 36 20 30 16 6 30 2 30 6 16 30 20 36 72 30 (?)
an: 0 30 102 138 158 188 204 210 240 242 272 278 294 324 344 380 452 482
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 482
Found by: Orange Kid
db: batch=81, k=18, 30 72 36 20 30 16 6 30 2
dn: 0 30 72 36 20 30 16 6 30 2 30 6 16 30 20 36 72 30 (?)
an: 0 30 102 138 158 188 204 210 240 242 272 278 294 324 344 380 452 482
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 482
Found by: Orange Kid
db: batch=81, k=18, 30 72 36 20 30 16 6 30 2
| TPT(14) | 2261405345097729557 | 0 2 84 86 102 104 114 116 150 152 180 182 270 272 | -1429429040982 |
| SPT(16) | 2261405419876864069 | 0 12 28 54 100 130 132 144 238 250 252 282 328 354 370 382 | -1354649906470 |
| SPT(16) | 2261405881735421171 | 0 2 18 36 48 56 60 66 182 188 192 200 212 230 246 248 | -892791349368 |
| STPT(10) | 2261405927448563681 | 0 2 30 32 60 62 90 92 120 122 | -847078206858 |
| STPT(10) | 2261405987065409687 | 0 2 24 26 42 44 60 62 84 86 | -787461360852 |
| STPT(10) | 2261406694106669729 | 0 2 42 44 90 92 138 140 180 182 | -80420100810 |
| SPT(16) | 2261406952597988597 | 0 24 36 50 62 86 122 132 164 174 210 234 246 260 272 296 | 178071218058 |
| STPT(10) | 2261407431118617137 | 0 2 30 32 72 74 114 116 144 146 | 656591846598 |
| SPT(16) | 2261407795865984999 | 0 2 18 30 44 72 80 104 168 192 200 228 242 254 270 272 | 1021339214460 |
| TPT(14) | 2261407843769875937 | 0 2 90 92 120 122 162 164 210 212 222 224 294 296 | 1069243105398 |
| SPT(16) | 2261408397114455111 | 0 12 18 96 108 116 138 162 266 290 312 320 332 410 416 428 | 1622587684572 |
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