Prime p₀= 128517358050953369 starts a Symmetric tuple of 20 consecutive primes (SPT).
d_n: 0 12 2 24 6 64 12 2 6 52 2 52 6 2 12 64 6 24 2 12 (?)
a_n: 0 12 14 38 44 108 120 122 128 180 182 234 240 242 254 318 324 348 350 362
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: 362
derived by truncating larger tuple
Found by: pelpolaris
db: batch=67, k=20, 12 2 24 6 64 12 2 6 52 2

SPT(14)	128517304803005159	0 2 18 20 68 90 98 144 152 174 222 224 240 242	-53247948210
SPT(14)	128517306899407079	0 8 12 62 84 90 110 192 212 218 240 290 294 302	-51151546290
TPT(12)	128517334745188481	0 2 66 68 96 98 120 122 198 200 210 212	-23305764888
SPT(14)	128517346787715143	0 26 66 86 110 164 180 224 240 294 318 338 378 404	-11263238226
TPT(12)	128517356906324849	0 2 150 152 168 170 180 182 210 212 240 242	-1144628520
SPT(22)	128517358050953363	0 6 18 20 44 50 114 126 128 134 186 188 240 246 248 260 324 330 354 356 368 374	-6
SPT(14)	128517363100574803	0 6 40 54 60 90 106 108 124 154 160 174 208 214	5049621434
TPT(12)	128517365366134247	0 2 24 26 84 86 222 224 252 254 294 296	7315180878
SPT(14)	128517366105344893	0 4 34 70 94 124 138 166 180 210 234 270 300 304	8054391524
SPT(14)	128517371689477999	0 4 18 34 60 78 174 184 280 298 324 340 354 358	13638524630
SPT(14)	128517390539337641	0 80 108 122 128 168 210 230 272 312 318 332 360 440	32488384272
SPT(14)	128517391757475967	0 10 16 22 24 36 64 72 100 112 114 120 126 136	33706522598