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Prime Tuple Database
Prime p0= 2672955239463539621 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 2 4 116 4 2 54 6 72 22 74 22 72 6 54 2 4 116 4 2 (?)
an: 0 2 6 122 126 128 182 188 260 282 356 378 450 456 510 512 516 632 636 638
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 638
Found by: JayPi
db: batch=82, k=20, 2 4 116 4 2 54 6 72 22 74
dn: 0 2 4 116 4 2 54 6 72 22 74 22 72 6 54 2 4 116 4 2 (?)
an: 0 2 6 122 126 128 182 188 260 282 356 378 450 456 510 512 516 632 636 638
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 638
Found by: JayPi
db: batch=82, k=20, 2 4 116 4 2 54 6 72 22 74
| STPT(10) | 2672953525472570339 | 0 2 18 20 30 32 42 44 60 62 | -1713990969282 |
| SPT(16) | 2672953541443256069 | 0 18 20 104 108 110 144 150 218 224 258 260 264 348 350 368 | -1698020283552 |
| STPT(10) | 2672953724569863377 | 0 2 24 26 42 44 60 62 84 86 | -1514893676244 |
| STPT(10) | 2672953848905885717 | 0 2 42 44 72 74 102 104 144 146 | -1390557653904 |
| SPT(18) | 2672954419318934363 | 0 18 20 48 74 96 98 120 126 188 194 216 218 240 266 294 296 314 | -820144605258 |
| STPT(10) | 2672954496395303171 | 0 2 6 8 18 20 30 32 36 38 | -743068236450 |
| SPT(18) | 2672955765396775421 | 0 8 62 80 92 122 128 140 162 176 198 210 216 246 258 276 330 338 | 525933235800 |
| STPT(10) | 2672955773154396617 | 0 2 24 26 42 44 60 62 84 86 | 533690856996 |
| SPT(16) | 2672955914661572549 | 0 14 38 44 48 98 104 122 150 168 174 224 228 234 258 272 | 675198032928 |
| SPT(16) | 2672956025958467453 | 0 8 18 26 110 144 150 168 176 194 200 234 318 326 336 344 | 786494927832 |
| TPT(14) | 2672956738977121607 | 0 2 24 26 132 134 192 194 204 206 234 236 264 266 | 1499513581986 |
©2024 Tomáš Brada