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Prime Tuple Database
Prime p0= 1491421784473751393 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 44 24 100 2 4 20 30 34 8 34 30 20 4 2 100 24 44 (?)
an: 0 44 68 168 170 174 194 224 258 266 300 330 350 354 356 456 480 524
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 524
Found by: BlackGoose05
db: batch=78, k=18, 44 24 100 2 4 20 30 34 8
dn: 0 44 24 100 2 4 20 30 34 8 34 30 20 4 2 100 24 44 (?)
an: 0 44 68 168 170 174 194 224 258 266 300 330 350 354 356 456 480 524
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 524
Found by: BlackGoose05
db: batch=78, k=18, 44 24 100 2 4 20 30 34 8
| STPT(10) | 1491419482702165571 | 0 2 36 38 78 80 120 122 156 158 | -2301771585822 |
| STPT(10) | 1491419546589984761 | 0 2 36 38 78 80 120 122 156 158 | -2237883766632 |
| SPT(16) | 1491419782062276257 | 0 2 14 42 74 104 122 132 182 192 210 240 272 300 312 314 | -2002411475136 |
| SPT(16) | 1491420169859732179 | 0 34 60 70 84 88 148 168 244 264 324 328 342 352 378 412 | -1614614019214 |
| SPT(16) | 1491420332425426759 | 0 12 30 100 108 130 178 198 322 342 390 412 420 490 508 520 | -1452048324634 |
| TPT(14) | 1491420448039589129 | 0 2 72 74 168 170 228 230 408 410 438 440 462 464 | -1336434162264 |
| SPT(16) | 1491421816098542917 | 0 42 54 64 70 96 102 112 114 124 130 156 162 172 184 226 | 31624791524 |
| STPT(10) | 1491421986934499357 | 0 2 84 86 132 134 180 182 264 266 | 202460747964 |
| STPT(10) | 1491422255574215051 | 0 2 6 8 48 50 90 92 96 98 | 471100463658 |
| SPT(16) | 1491422341319435531 | 0 32 96 138 152 156 200 248 270 318 362 366 380 422 486 518 | 556845684138 |
| STPT(12) | 1491423254741363441 | 0 2 66 68 108 110 168 170 210 212 276 278 | 1470267612048 |
©2024 Tomáš Brada