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Prime Tuple Database
Prime p0= 287935894218747979 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 28 50 16 56 54 6 40 80 22 8 22 80 40 6 54 56 16 50 28 (?)
an: 0 28 78 94 150 204 210 250 330 352 360 382 462 502 508 562 618 634 684 712
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 712
Found by: marsinph
db: batch=69, k=20, 28 50 16 56 54 6 40 80 22 8
dn: 0 28 50 16 56 54 6 40 80 22 8 22 80 40 6 54 56 16 50 28 (?)
an: 0 28 78 94 150 204 210 250 330 352 360 382 462 502 508 562 618 634 684 712
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 712
Found by: marsinph
db: batch=69, k=20, 28 50 16 56 54 6 40 80 22 8
| SPT(14) | 287935755562020491 | 0 18 38 60 80 102 122 168 188 210 230 252 272 290 | -138656727488 |
| SPT(14) | 287935775964250721 | 0 2 90 132 146 156 168 170 182 192 206 248 336 338 | -118254497258 |
| SPT(14) | 287935778881882981 | 0 6 12 42 48 82 100 108 126 160 166 196 202 208 | -115336864998 |
| TPT(12) | 287935795087121087 | 0 2 12 14 30 32 84 86 90 92 102 104 | -99131626892 |
| TPT(12) | 287935833862707461 | 0 2 6 8 186 188 198 200 210 212 300 302 | -60356040518 |
| SPT(14) | 287935843762681423 | 0 30 66 96 100 136 168 196 228 264 268 298 334 364 | -50456066556 |
| SPT(14) | 287935900142717711 | 0 2 48 66 78 86 96 122 132 140 152 170 216 218 | 5923969732 |
| SPT(14) | 287935905048458551 | 0 76 118 126 148 240 250 276 286 378 400 408 450 526 | 10829710572 |
| TPT(12) | 287935964464094801 | 0 2 30 32 96 98 126 128 150 152 180 182 | 70245346822 |
| STPT(10) | 287935964813057549 | 0 2 18 20 30 32 42 44 60 62 | 70594309570 |
| SPT(14) | 287935968671427821 | 0 12 38 42 66 92 120 128 156 182 206 210 236 248 | 74452679842 |
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