Prime p₀= 557010826875665801 starts a Symmetric tuple of 20 consecutive primes (SPT).
d_n: 0 2 58 30 18 18 24 26 34 8 22 8 34 26 24 18 18 30 58 2 (?)
a_n: 0 2 60 90 108 126 150 176 210 218 240 248 282 308 332 350 368 398 456 458
All 20 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 458
derived by truncating larger tuple
Found by: biodoc
db: batch=57, k=20, 2 58 30 18 18 24 26 34 8 22

TPT(12)	557010760185707981	0 2 18 20 30 32 60 62 96 98 126 128	-66689957820
SPT(14)	557010764394058129	0 42 52 72 94 114 124 138 148 168 190 210 220 262	-62481607672
SPT(14)	557010773990702173	0 18 28 46 48 64 70 84 90 106 108 126 136 154	-52884963628
TPT(12)	557010783139237769	0 2 60 62 180 182 270 272 312 314 432 434	-43736428032
SPT(14)	557010815599290743	0 96 98 120 138 146 176 270 300 308 326 348 350 446	-11276375058
SPT(22)	557010826875665783	0 18 20 78 108 126 144 168 194 228 236 258 266 300 326 350 368 386 416 474 476 494	-18
TPT(12)	557010844033108559	0 2 12 14 42 44 78 80 132 134 162 164	17157442758
SPT(14)	557010852965250179	0 2 20 38 62 68 80 132 144 150 174 192 210 212	26089584378
SPT(14)	557010885329741399	0 14 30 62 128 204 228 254 278 354 420 452 468 482	58454075598
SPT(14)	557010900912654283	0 36 58 160 168 198 226 258 286 316 324 426 448 484	74036988482
SPT(14)	557010943557940057	0 4 6 30 36 64 76 84 96 124 130 154 156 160	116682274256
SPT(14)	557010948278389729	0 60 102 148 204 244 258 334 348 388 444 490 532 592	121402723928