Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /var/boincadm/prj/html/inc/boinc_db.inc on line 147
Prime Tuple Database
Prime p0= 2421647223678527549 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 120 6 56 24 34 32 40 2 40 32 34 24 56 6 120 18 (?)
an: 0 18 138 144 200 224 258 290 330 332 372 404 438 462 518 524 644 662
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 662
Found by: JayPi
db: batch=82, k=18, 18 120 6 56 24 34 32 40 2
dn: 0 18 120 6 56 24 34 32 40 2 40 32 34 24 56 6 120 18 (?)
an: 0 18 138 144 200 224 258 290 330 332 372 404 438 462 518 524 644 662
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 662
Found by: JayPi
db: batch=82, k=18, 18 120 6 56 24 34 32 40 2
| SPT(16) | 2421646342899679201 | 0 12 28 36 60 102 108 138 220 250 256 298 322 330 346 358 | -880778848348 |
| STPT(10) | 2421646388356173929 | 0 2 18 20 30 32 42 44 60 62 | -835322353620 |
| SPT(16) | 2421646561433944447 | 0 10 12 16 22 30 40 54 82 96 106 114 120 124 126 136 | -662244583102 |
| SPT(16) | 2421646631374998791 | 0 36 56 78 86 92 98 122 156 180 186 192 200 222 242 278 | -592303528758 |
| SPT(16) | 2421646867996136827 | 0 16 46 106 112 124 126 190 246 310 312 324 330 390 420 436 | -355682390722 |
| SPT(16) | 2421647056202984419 | 0 12 28 60 130 148 154 160 222 228 234 252 322 354 370 382 | -167475543130 |
| SPT(18) | 2421647691199976021 | 0 38 48 60 80 122 128 138 156 182 200 210 216 258 278 290 300 338 | 467521448472 |
| SPT(16) | 2421647935657670297 | 0 54 56 84 180 186 224 246 260 282 320 326 422 450 452 506 | 711979142748 |
| TPT(14) | 2421648023398895561 | 0 2 6 8 18 20 30 32 138 140 228 230 240 242 | 799720368012 |
| SPT(16) | 2421648249175108561 | 0 48 88 100 102 108 180 196 282 298 370 376 378 390 430 478 | 1025496581012 |
| SPT(16) | 2421648295011504011 | 0 36 50 62 68 146 176 192 206 222 252 330 336 348 362 398 | 1071332976462 |
©2024 Tomáš Brada