Prime p₀= 4626455557418651611 starts a Symmetric tuple of 22 consecutive primes (SPT).
d_n: 0 22 18 30 2 24 34 68 30 24 4 26 4 24 30 68 34 24 2 30 18 22 (?)
a_n: 0 22 40 70 72 96 130 198 228 252 256 282 286 310 340 408 442 466 468 498 516 538
All 22 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 538
Found by: mmonnin
db: batch=85, k=22, 22 18 30 2 24 34 68 30 24 4 26

SPT(16)	4626454963871899643	0 20 30 80 86 104 114 156 218 260 270 288 294 344 354 374	-593546751968
SPT(16)	4626454964322820427	0 14 32 50 56 66 152 164 222 234 320 330 336 354 372 386	-593095831184
SPT(16)	4626455001389911213	0 76 90 138 210 258 280 306 328 354 376 424 496 544 558 634	-556028740398
SPT(16)	4626455113534432727	0 50 54 90 96 110 132 150 206 224 246 260 266 302 306 356	-443884218884
STPT(10)	4626455317620626459	0 2 12 14 30 32 48 50 60 62	-239798025152
SPT(18)	4626455390297616649	0 12 48 54 72 112 114 160 180 232 252 298 300 340 358 364 400 412	-167121034962
STPT(10)	4626455988250518941	0 2 36 38 78 80 120 122 156 158	430831867330
SPT(16)	4626456077163790603	0 6 40 88 100 138 210 258 376 424 496 534 546 594 628 634	519745138992
TPT(14)	4626456263013488249	0 2 90 92 108 110 132 134 210 212 288 290 372 374	705594836638
SPT(16)	4626456279721568783	0 60 96 108 140 150 168 170 234 236 254 264 296 308 344 404	722302917172
STPT(10)	4626456776650459571	0 2 6 8 18 20 30 32 36 38	1219231807960