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Prime Tuple Database
Prime p0= 1781929736749343801 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 8 40 20 22 42 26 18 12 22 12 18 26 42 22 20 40 8 (?)
an: 0 8 48 68 90 132 158 176 188 210 222 240 266 308 330 350 390 398
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: amargo133
db: batch=79, k=18, 8 40 20 22 42 26 18 12 22
dn: 0 8 40 20 22 42 26 18 12 22 12 18 26 42 22 20 40 8 (?)
an: 0 8 48 68 90 132 158 176 188 210 222 240 266 308 330 350 390 398
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: amargo133
db: batch=79, k=18, 8 40 20 22 42 26 18 12 22
| TPT(14) | 1781928315596385371 | 0 2 6 8 30 32 60 62 126 128 330 332 336 338 | -1421152958430 |
| STPT(10) | 1781928510739348721 | 0 2 36 38 78 80 120 122 156 158 | -1226009995080 |
| STPT(10) | 1781928548516127689 | 0 2 18 20 30 32 42 44 60 62 | -1188233216112 |
| SPT(16) | 1781929148682508979 | 0 20 24 30 44 102 104 132 140 168 170 228 242 248 252 272 | -588066834822 |
| STPT(10) | 1781929254343106327 | 0 2 30 32 42 44 54 56 84 86 | -482406237474 |
| SPT(20) | 1781929367164331881 | 0 16 42 46 58 100 126 132 136 160 168 192 196 202 228 270 282 286 312 328 | -369585011920 |
| SPT(16) | 1781929768665487601 | 0 56 66 90 98 110 122 132 146 156 168 180 188 212 222 278 | 31916143800 |
| STPT(10) | 1781929783193782049 | 0 2 18 20 60 62 102 104 120 122 | 46444438248 |
| SPT(16) | 1781929999981376029 | 0 4 58 72 88 100 114 144 148 178 192 204 220 234 288 292 | 263232032228 |
| STPT(10) | 1781930414137037831 | 0 2 6 8 18 20 30 32 36 38 | 677387694030 |
| SPT(16) | 1781930489925542483 | 0 20 24 50 74 80 90 108 140 158 168 174 198 224 228 248 | 753176198682 |
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