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Prime Tuple Database
Prime p0= 402661291865658373 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 58 8 28 6 6 24 38 16 20 16 20 16 38 24 6 6 28 8 58 (?)
an: 0 58 66 94 100 106 130 168 184 204 220 240 256 294 318 324 330 358 366 424
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: scrap
db: batch=70, k=20, 58 8 28 6 6 24 38 16 20 16
dn: 0 58 8 28 6 6 24 38 16 20 16 20 16 38 24 6 6 28 8 58 (?)
an: 0 58 66 94 100 106 130 168 184 204 220 240 256 294 318 324 330 358 366 424
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: scrap
db: batch=70, k=20, 58 8 28 6 6 24 38 16 20 16
| SPT(14) | 402661209653729077 | 0 30 46 52 76 112 130 132 150 186 210 216 232 262 | -82211929296 |
| SPT(14) | 402661228862333053 | 0 4 18 28 34 48 64 84 100 114 120 130 144 148 | -63003325320 |
| SPT(14) | 402661242760226497 | 0 4 46 90 112 132 166 180 214 234 256 300 342 346 | -49105431876 |
| TPT(14) | 402661243950380159 | 0 2 90 92 132 134 138 140 180 182 222 224 318 320 | -47915278214 |
| SPT(14) | 402661270743107357 | 0 14 20 80 92 120 126 170 176 204 216 276 282 296 | -21122551016 |
| SPT(14) | 402661289002925959 | 0 40 58 100 108 114 154 198 238 244 252 294 312 352 | -2862732414 |
| SPT(14) | 402661299926729183 | 0 8 44 48 74 96 146 168 218 240 266 270 306 314 | 8061070810 |
| TPT(12) | 402661300670734517 | 0 2 144 146 150 152 252 254 282 284 354 356 | 8805076144 |
| SPT(14) | 402661303301493877 | 0 12 16 36 60 70 112 114 156 166 190 210 214 226 | 11435835504 |
| STPT(10) | 402661304006631491 | 0 2 6 8 48 50 90 92 96 98 | 12140973118 |
| SPT(14) | 402661310961563009 | 0 42 80 110 170 174 210 212 248 252 312 342 380 422 | 19095904636 |
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