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Prime Tuple Database
Prime p0= 2258248888732123061 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 20 40 2 16 20 88 20 10 42 2 42 10 20 88 20 16 2 40 20 (?)
an: 0 20 60 62 78 98 186 206 216 258 260 302 312 332 420 440 456 458 498 518
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 518
Found by: JayPi
db: batch=81, k=20, 20 40 2 16 20 88 20 10 42 2
dn: 0 20 40 2 16 20 88 20 10 42 2 42 10 20 88 20 16 2 40 20 (?)
an: 0 20 60 62 78 98 186 206 216 258 260 302 312 332 420 440 456 458 498 518
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 518
Found by: JayPi
db: batch=81, k=20, 20 40 2 16 20 88 20 10 42 2
| SPT(16) | 2258245642074127729 | 0 18 22 24 52 60 88 112 150 174 202 210 238 240 244 262 | -3246657995332 |
| SPT(16) | 2258245754922884261 | 0 2 6 20 72 96 120 138 170 188 212 236 288 302 306 308 | -3133809238800 |
| SPT(16) | 2258246551583883173 | 0 8 48 54 60 74 96 108 176 188 210 224 230 236 276 284 | -2337148239888 |
| STPT(10) | 2258246805882676877 | 0 2 30 32 72 74 114 116 144 146 | -2082849446184 |
| STPT(10) | 2258248010798600069 | 0 2 18 20 30 32 42 44 60 62 | -877933522992 |
| SPT(16) | 2258248153364494691 | 0 12 116 126 290 312 330 332 366 368 386 408 572 582 686 698 | -735367628370 |
| SPT(16) | 2258249211888395477 | 0 86 96 114 164 182 192 204 212 224 234 252 302 320 330 416 | 323156272416 |
| STPT(10) | 2258249261789930579 | 0 2 18 20 60 62 102 104 120 122 | 373057807518 |
| STPT(10) | 2258249416784496137 | 0 2 30 32 60 62 90 92 120 122 | 528052373076 |
| SPT(16) | 2258249544467171687 | 0 14 80 116 132 182 186 230 396 440 444 494 510 546 612 626 | 655735048626 |
| STPT(10) | 2258249608059466919 | 0 2 18 20 60 62 102 104 120 122 | 719327343858 |
©2024 Tomáš Brada