Prime p₀= 2623584917454735853 starts a Symmetric tuple of 18 consecutive primes (SPT).
d_n: 0 34 6 14 4 8 28 20 22 2 22 20 28 8 4 14 6 34 (?)
a_n: 0 34 40 54 58 66 94 114 136 138 160 180 208 216 220 234 240 274
All 18 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 274
Found by: RFGuy_KCCO
db: batch=82, k=18, 34 6 14 4 8 28 20 22 2

SPT(16)	2623583073415939357	0 4 60 84 94 192 220 246 310 336 364 462 472 496 552 556	-1844038796496
SPT(16)	2623583205105763037	0 12 14 54 62 210 236 302 384 450 476 624 632 672 674 686	-1712348972816
SPT(16)	2623583267128269751	0 40 60 112 118 126 132 142 156 166 172 180 186 238 258 298	-1650326466102
STPT(10)	2623584458899431017	0 2 42 44 72 74 102 104 144 146	-458555304836
SPT(16)	2623584512555446199	0 30 42 44 144 152 194 198 284 288 330 338 438 440 452 482	-404899289654
STPT(10)	2623584666626529647	0 2 30 32 42 44 54 56 84 86	-250828206206
STPT(10)	2623584954050501261	0 2 6 8 18 20 30 32 36 38	36595765408
SPT(16)	2623585201500075409	0 18 28 58 88 94 108 120 142 154 168 174 204 234 244 262	284045339556
STPT(12)	2623585327095458177	0 2 60 62 72 74 102 104 114 116 174 176	409640722324
SPT(16)	2623585626983518949	0 24 42 48 78 90 98 104 108 114 122 134 164 170 188 212	709528783096
SPT(16)	2623585821678247163	0 6 66 78 90 128 140 150 194 204 216 254 266 278 338 344	904223511310