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Prime Tuple Database
Prime p0= 1272586476191930839 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 4 56 4 6 8 10 32 28 6 14 6 28 32 10 8 6 4 56 4 (?)
an: 0 4 60 64 70 78 88 120 148 154 168 174 202 234 244 252 258 262 318 322
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 322
Found by: mikey
db: batch=77, k=20, 4 56 4 6 8 10 32 28 6 14
dn: 0 4 56 4 6 8 10 32 28 6 14 6 28 32 10 8 6 4 56 4 (?)
an: 0 4 60 64 70 78 88 120 148 154 168 174 202 234 244 252 258 262 318 322
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 322
Found by: mikey
db: batch=77, k=20, 4 56 4 6 8 10 32 28 6 14
| STPT(10) | 1272586015570538489 | 0 2 18 20 30 32 42 44 60 62 | -460621392350 |
| SPT(16) | 1272586151132857933 | 0 36 40 150 168 204 228 238 246 256 280 316 334 444 448 484 | -325059072906 |
| STPT(10) | 1272586282315089587 | 0 2 24 26 42 44 60 62 84 86 | -193876841252 |
| STPT(10) | 1272586367235377111 | 0 2 30 32 78 80 126 128 156 158 | -108956553728 |
| SPT(16) | 1272586420329809203 | 0 40 54 84 108 138 150 160 168 178 190 220 244 274 288 328 | -55862121636 |
| SPT(16) | 1272586426160027519 | 0 32 38 50 72 98 144 164 168 188 234 260 282 294 300 332 | -50031903320 |
| SPT(16) | 1272586979583965431 | 0 18 22 28 42 58 72 130 138 196 210 226 240 246 250 268 | 503392034592 |
| STPT(10) | 1272587039917336469 | 0 2 18 20 30 32 42 44 60 62 | 563725405630 |
| SPT(16) | 1272587205248889149 | 0 14 74 98 180 182 200 302 330 432 450 452 534 558 618 632 | 729056958310 |
| STPT(10) | 1272587800715658797 | 0 2 30 32 42 44 54 56 84 86 | 1324523727958 |
| STPT(10) | 1272587929031413637 | 0 2 30 32 42 44 54 56 84 86 | 1452839482798 |
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