Prime p₀= 1589483876883324857 starts a Symmetric tuple of 20 consecutive primes (SPT).
d_n: 0 26 16 8 52 18 2 12 6 46 14 46 6 12 2 18 52 8 16 26 (?)
a_n: 0 26 42 50 102 120 122 134 140 186 200 246 252 264 266 284 336 344 360 386
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: 386
Found by: biodoc
db: batch=78, k=20, 26 16 8 52 18 2 12 6 46 14

STPT(10)	1589483161765393331	0 2 66 68 108 110 150 152 216 218	-715117931526
SPT(16)	1589483208119880937	0 22 34 42 100 106 112 156 160 204 210 216 274 282 294 316	-668763443920
SPT(16)	1589483541595986809	0 42 48 84 90 110 134 152 240 258 282 302 308 344 350 392	-335287338048
TPT(14)	1589483662925376989	0 2 12 14 42 44 78 80 138 140 192 194 210 212	-213957947868
STPT(10)	1589483815504748921	0 2 6 8 18 20 30 32 36 38	-61378575936
SPT(16)	1589483822503319147	0 6 44 62 80 116 140 164 192 216 240 276 294 312 350 356	-54380005710
STPT(10)	1589483887229685059	0 2 18 20 30 32 42 44 60 62	10346360202
TPT(14)	1589483894703176159	0 2 18 20 30 32 72 74 78 80 132 134 240 242	17819851302
TPT(14)	1589484096699730961	0 2 36 38 78 80 156 158 168 170 198 200 210 212	219816406104
SPT(16)	1589484132749587001	0 20 56 78 92 176 180 222 266 308 312 396 410 432 468 488	255866262144
SPT(16)	1589484295280457637	0 6 40 42 76 102 120 166 210 256 274 300 334 336 370 376	418397132780