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Prime Tuple Database
Prime p0= 454898509396155899 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 32 16 14 12 4 12 50 34 8 148 8 34 50 12 4 12 14 16 32 (?)
an: 0 32 48 62 74 78 90 140 174 182 330 338 372 422 434 438 450 464 480 512
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 512
Found by: Cruncher Pete
db: batch=70, k=20, 32 16 14 12 4 12 50 34 8 148
dn: 0 32 16 14 12 4 12 50 34 8 148 8 34 50 12 4 12 14 16 32 (?)
an: 0 32 48 62 74 78 90 140 174 182 330 338 372 422 434 438 450 464 480 512
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 512
Found by: Cruncher Pete
db: batch=70, k=20, 32 16 14 12 4 12 50 34 8 148
| SPT(14) | 454898433394142729 | 0 8 38 78 98 110 120 140 150 162 182 222 252 260 | -76002013170 |
| TPT(14) | 454898434544250239 | 0 2 48 50 72 74 90 92 132 134 270 272 450 452 | -74851905660 |
| SPT(14) | 454898474456953183 | 0 16 30 100 118 138 150 226 238 258 276 346 360 376 | -34939202716 |
| SPT(14) | 454898483536698241 | 0 18 78 96 108 126 166 192 232 250 262 280 340 358 | -25859457658 |
| TPT(12) | 454898490189476951 | 0 2 78 80 90 92 126 128 156 158 228 230 | -19206678948 |
| TPT(12) | 454898507985990947 | 0 2 84 86 90 92 114 116 264 266 294 296 | -1410164952 |
| TPT(12) | 454898509843499399 | 0 2 12 14 18 20 138 140 168 170 198 200 | 447343500 |
| SPT(14) | 454898511267117481 | 0 28 76 82 88 130 132 196 198 240 246 252 300 328 | 1870961582 |
| SPT(14) | 454898540780002577 | 0 12 20 44 62 66 90 206 230 234 252 276 284 296 | 31383846678 |
| SPT(14) | 454898549790752981 | 0 2 8 30 42 50 102 116 168 176 188 210 216 218 | 40394597082 |
| TPT(12) | 454898557725987761 | 0 2 66 68 78 80 150 152 198 200 240 242 | 48329831862 |
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