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Prime Tuple Database
Prime p0= 1642137226923495139 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 4 30 78 20 28 2 6 4 18 2 18 4 6 2 28 20 78 30 4 (?)
an: 0 4 34 112 132 160 162 168 172 190 192 210 214 220 222 250 270 348 378 382
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 382
Found by: [SG-2W]Kurzer
db: batch=78, k=20, 4 30 78 20 28 2 6 4 18 2
dn: 0 4 30 78 20 28 2 6 4 18 2 18 4 6 2 28 20 78 30 4 (?)
an: 0 4 34 112 132 160 162 168 172 190 192 210 214 220 222 250 270 348 378 382
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 382
Found by: [SG-2W]Kurzer
db: batch=78, k=20, 4 30 78 20 28 2 6 4 18 2
| SPT(18) | 1642136318067087971 | 0 6 42 66 78 90 120 150 156 182 188 218 248 260 272 296 332 338 | -908856407168 |
| STPT(12) | 1642136395457034677 | 0 2 30 32 54 56 90 92 114 116 144 146 | -831466460462 |
| SPT(16) | 1642136760640334947 | 0 16 30 84 94 106 120 136 174 190 204 216 226 280 294 310 | -466283160192 |
| STPT(10) | 1642136914456708721 | 0 2 6 8 18 20 30 32 36 38 | -312466786418 |
| STPT(10) | 1642136981970103427 | 0 2 30 32 42 44 54 56 84 86 | -244953391712 |
| STPT(10) | 1642137199518915611 | 0 2 150 152 180 182 210 212 360 362 | -27404579528 |
| STPT(10) | 1642137274899162791 | 0 2 36 38 78 80 120 122 156 158 | 47975667652 |
| SPT(16) | 1642137424222384247 | 0 2 26 30 32 96 110 116 156 162 176 240 242 246 270 272 | 197298889108 |
| TPT(14) | 1642138197599702657 | 0 2 30 32 72 74 114 116 162 164 180 182 204 206 | 970676207518 |
| TPT(14) | 1642138369519668017 | 0 2 30 32 60 62 114 116 240 242 252 254 270 272 | 1142596172878 |
| STPT(10) | 1642139236036389029 | 0 2 30 32 60 62 90 92 120 122 | 2009112893890 |
©2024 Tomáš Brada