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Prime Tuple Database
Prime p0= 2121490941415940869 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 42 42 4 30 32 22 38 18 16 18 38 22 32 30 4 42 42 (?)
an: 0 42 84 88 118 150 172 210 228 244 262 300 322 354 384 388 430 472
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 472
Found by: Landjunge
db: batch=80, k=18, 42 42 4 30 32 22 38 18 16
dn: 0 42 42 4 30 32 22 38 18 16 18 38 22 32 30 4 42 42 (?)
an: 0 42 84 88 118 150 172 210 228 244 262 300 322 354 384 388 430 472
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 472
Found by: Landjunge
db: batch=80, k=18, 42 42 4 30 32 22 38 18 16
| STPT(10) | 2121489286775842589 | 0 2 12 14 90 92 168 170 180 182 | -1654640098280 |
| STPT(14) | 2121489336354303701 | 0 2 30 32 36 38 78 80 120 122 126 128 156 158 | -1605061637168 |
| TPT(14) | 2121489336354303701 | 0 2 30 32 36 38 78 80 120 122 126 128 156 158 | -1605061637168 |
| SPT(16) | 2121490145860769213 | 0 8 96 98 116 134 144 150 194 200 210 228 246 248 336 344 | -795555171656 |
| TPT(14) | 2121490367546005271 | 0 2 6 8 90 92 96 98 126 128 180 182 186 188 | -573869935598 |
| STPT(10) | 2121490615649663117 | 0 2 30 32 72 74 114 116 144 146 | -325766277752 |
| SPT(16) | 2121491098709729543 | 0 30 38 60 80 168 170 200 234 264 266 354 374 396 404 434 | 157293788674 |
| STPT(10) | 2121491488336079537 | 0 2 12 14 42 44 72 74 84 86 | 546920138668 |
| SPT(16) | 2121491497130016523 | 0 4 30 36 108 130 156 166 168 178 204 226 298 304 330 334 | 555714075654 |
| STPT(10) | 2121491796723794249 | 0 2 18 20 30 32 42 44 60 62 | 855307853380 |
| TPT(14) | 2121492197706343349 | 0 2 18 20 30 32 108 110 198 200 240 242 252 254 | 1256290402480 |
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