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Prime Tuple Database
Prime p0= 18959476864372591 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 22 24 32 4 6 20 12 16 26 34 26 16 12 20 6 4 32 24 22 (?)
an: 0 22 46 78 82 88 108 120 136 162 196 222 238 250 270 276 280 312 336 358
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: gaballus
db: batch=62, k=20, 22 24 32 4 6 20 12 16 26 34
dn: 0 22 24 32 4 6 20 12 16 26 34 26 16 12 20 6 4 32 24 22 (?)
an: 0 22 46 78 82 88 108 120 136 162 196 222 238 250 270 276 280 312 336 358
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: gaballus
db: batch=62, k=20, 22 24 32 4 6 20 12 16 26 34
| TPT(12) | 18959411065174397 | 0 2 30 32 114 116 180 182 240 242 294 296 | -65799198194 |
| SPT(14) | 18959411076029063 | 0 38 44 48 56 90 104 150 164 198 206 210 216 254 | -65788343528 |
| SPT(14) | 18959458604298193 | 0 4 34 66 94 100 106 114 120 126 154 186 216 220 | -18260074398 |
| SPT(14) | 18959462200100867 | 0 12 44 56 120 134 156 200 222 236 300 312 344 356 | -14664271724 |
| TPT(12) | 18959462567283767 | 0 2 102 104 144 146 222 224 270 272 354 356 | -14297088824 |
| TPT(12) | 18959468288024651 | 0 2 60 62 126 128 156 158 168 170 210 212 | -8576347940 |
| SPT(14) | 18959484823155881 | 0 36 56 68 78 90 98 180 188 200 210 222 242 278 | 7958783290 |
| SPT(14) | 18959489811746179 | 0 10 28 70 94 160 174 178 192 258 282 324 342 352 | 12947373588 |
| TPT(12) | 18959499843357077 | 0 2 30 32 132 134 174 176 240 242 270 272 | 22978984486 |
| SPT(14) | 18959509324723733 | 0 8 24 50 120 134 164 174 204 218 288 314 330 338 | 32460351142 |
| SPT(14) | 18959529742084493 | 0 8 78 86 116 134 156 188 210 228 258 266 336 344 | 52877711902 |
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